{"title":"Walbro Brand","description":"","products":[{"product_id":"17-0001","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL SINGLE WALBRO PUMP 17-0001","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234824584,"sku":"rad17-0001","price":99.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/sdifjio.jpg?v=1631913744"},{"product_id":"17-0002","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL DUAL WALBRO PUMP 17-0002","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234827144,"sku":"rad17-0002","price":102.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/65dab0d68b1b64d7498b879c0794f9cc.jpg?v=1676215586"},{"product_id":"17-0022","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL SINGLE WALBRO F90000262 PUMP","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234837704,"sku":"rad17-0022","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/sdifjio_9f8e6aa4-dd35-4de9-9a91-4f2d6bc9fe96.jpg?v=1676686100"},{"product_id":"17-0023","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL SINGLE WALBRO F90000267\/274 PUMP 17-0023","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234838408,"sku":"rad17-0023","price":99.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/sdifjio_9b38daeb-f71b-46b8-9e8d-2f33af8eabb0.jpg?v=1673461828"},{"product_id":"17-0027","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL UNIVERSAL TRIPLE WALBRO PUMP 17-0027","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234840264,"sku":"rad17-0027","price":99.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/sdifjio_89dac5ce-14fc-4e59-a340-92f4f44157ee.jpg?v=1675331666"},{"product_id":"17-0028","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL TRIPLE WALBRO F90000262 PUMP 17-0028","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234840968,"sku":"rad17-0028","price":99.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/files\/06d0e99e4bc1b0af6aa137614143f63dL.jpg?v=1778278191"},{"product_id":"17-0029","title":"RADIUM ENGINEERING BULKHEAD HARNESS INTERNAL TRIPLE WALBRO F90000267\/274 PUMP 17-0029","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003e*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources or moving parts such as suspension components should be avoided. It should also be mounted away from common collision areas. *Floor and Wall Mount* - This bracket is laser cut from aluminum and powder coated black and can be mounted on the side or bottom of the surge tank. *Frame Mount* - Because this bracket has a 90deg formed bend and is cantilevered, it is constructed from steel for superior strength. It is not only nickel plated to resist corrosion, it also allows for components to be grounded to the spare hole in the bracket. This assumes the bracket is mounted to an electrically conductive material such as a steel frame. *Angled Mount* - This mounting bracket is used for vehicles that may have a limited mounting height. It can be mounted on a floor and against a wall. This bracket is made from laser cut aluminum and powder coated black. *CONVERSION KIT FOR WALBRO F90000262 GAS AND F90000267 E85 PUMPS* This kit enables a Radium FST to be converted to use a single Walbro F90000262 Gas or Walbro F90000267 E85 fuel pump. This kit is only compatible when the original FST used one of the following pumps: Walbro GSS342 255lph, AEM 50-1000 Gas, AEM 50-1200 E85, Aeromotive 11142 or a Deatschwerks 9-301-1000. The following parts will be reused: billet FST canister, billet FST top cap, three -6AN port fittings, -6AN bulkhead nut, 16 perimeter M5 bolts, 2 internal M5 bolts, external wiring harness, external mounting bracket and hardware *Includes:* * Walbro 400 specific Billet Aluminum Bottom Cap * Walbro 400 specific Laser Cut Mounting Bracket * Internal Bulkhead Wiring for Walbro (specify which pump) * Billet Aluminum Bulkhead Fitting with O-ring * Submersible Rubber Fuel Hose * Stainless Steel Pinch Clamp, Factory Crimped * Stainless Steel EFI Protective Clamp * Replacement FST Perimeter O-rings (x16) * Replacement FST Large O-rings (x2) *Options:* Determine if a pump needs to be included and select which Walbro version will be used. Walbro F90000262 Gas Pump Walbro F90000267 E85 Pump *ALUMINUM 3\/4-16 O-RING PORT FITTINGS* These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a 3\/4\"-16 O-ring port which is the same thread pitch used in -8AN fittings. *FST WIRING HARNESS - FULLY POPULATED* This fully assembled universal wiring harness is designed to work for the following Radium Engineering fuel surge tanks: Single pump Walbro GSS342 255lph FST Single pump Walbro F90000262 Gas FST Single pump Walbro F90000267 E85 FST Single pump AEM 50-1000 Gas FST Single pump AEM 50-1200 E85 FST Single pump Aeromotive 11142 FST Single pump DeatschWerks 9-301-1000 FST Single pump Bosch 0 580 254 044 FST The harness includes a environmentally sealed mini fuse holder that has an integrated mounting boss. A 20AMP fuse is included. Note: a higher current fuse may be required if fuel pressure is run excessively high. Also included is a environmentally sealed relay that has a mounting boss as well. For wiring, all that is required is a source for the FST fuel pump(s) trigger signal. Fuel surge tanks typically use the main fuel pump's relay trigger from the ECU. The other two connections for this harness are 12V power and chassis ground. These leads both use 5\/16\" ring terminals. The high temperature braided sleeving is flame retardant and is rated for over 250 Fahrenheit. All wiring lead ends are labeled for ease of installation. *DIY FUEL SURGE TANK WIRING KIT* This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel surge tank pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well. Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel surge tank pump. Examples: -If a Radium Single Internal Pump FST was purchased, select \"Quantity: 1\". -If a Radium Dual Vertical Bosch 044 FST was purchased, select \"Quantity: 2\". -If a Radium Triple Pump MPFST was purchased, select \"Quantity: 3\". *Includes:* * Weatherproof SPDT 12V\/40A Relay with Mounting Tab (x1) * Weatherproof Relay Flying 12\" Lead Connector (x1) * Weatherproof Mini Fuse Holder with Mounting Tab (x1) * Weatherproof Mini Fuse Flying Lead Connector (x1) * Quick-Connect Posi-Tap \"TRIGGER\" Connector (x1) * Crimpless Solder Heat Shrink Butt Connectors (x4) * 10AWG 6mm Stud Ring Terminals (x4) * 10AWG 5mm Stud Ring Terminal (x1) * 10AWG Black TXL Wire (10ft) * 10AWG Red TXL Wire (10ft) * 20A LED Blade Mini Fuse (x1) Installation instructions including wiring diagrams *-6AN BULKHEAD PLATE* This Radium bulkhead plate kit is great when multiple -6AN bulkhead fittings need to pass through a wall, floor, etc. The plate gives a finished look and is necessary when mounting through a soft surface, such as carpet. The bulkhead plate acts as a large washer and is held in place by the bulkhead fittings. This kit is commonly used in trunks when plumbing fuel cells and\/or compliments Radium's single and dual pump FSTs. *Features:* * Bright dipped black anodized billet aluminum construction * Capable of passing up to five -6AN bulkhead fittings * Dimensions: 3.25\" OD x .125\" Thick\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234841608,"sku":"rad17-0029","price":93.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/sdifjio_67760632-0379-4207-83a5-634607b76e23.jpg?v=1676446248"},{"product_id":"20-0011-00","title":"RADIUM ENGINEERING FUEL SURGE TANK SINGLE WALBRO GSS342 255LPH TANK ONLY 20-0011-00","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234857224,"sku":"rad20-0011-00","price":408.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420.jpg?v=1676069377"},{"product_id":"20-0011-01","title":"RADIUM ENGINEERING FUEL SURGE TANK SINGLE WALBRO GSS 342 255LPH PUMP INCLUDED 20-0011-01","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234857416,"sku":"rad20-0011-01","price":465.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_7f37150a-96be-4e93-810b-6ebaeef012ea.jpg?v=1676445064"},{"product_id":"20-0015-00","title":"RADIUM ENGINEERING FUEL SURGE TANK DUAL WALBRO GSS342 255LPH TANK ONLY 20-0015-00","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234859912,"sku":"rad20-0015-00","price":427.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_252a529b-1aca-431b-a777-b060857690a1.jpg?v=1674675867"},{"product_id":"20-0015-01","title":"RADIUM ENGINEERING FUEL SURGE TANK DUAL WALBRO GSS342 255LPH PUMPS INCLUDED 20-0015-01","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234860360,"sku":"rad20-0015-01","price":550.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_41795558-aebb-4b1a-968f-7038b71a3f09.jpg?v=1676442742"},{"product_id":"20-0058-00","title":"RADIUM ENGINEERING FUEL SURGE TANK WALBRO F90000262 GAS TANK ONLY","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234873480,"sku":"rad20-0058-00","price":465.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_154bf21e-0238-4634-89a6-2c97934512bf.jpg?v=1676461587"},{"product_id":"20-0058-01","title":"RADIUM ENGINEERING FUEL SURGE TANK WALBRO F90000262 GAS PUMP INCLUDED","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234873928,"sku":"rad20-0058-01","price":598.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_f990da1a-de7e-4713-88a0-f5ef78d4a349.jpg?v=1676461612"},{"product_id":"20-0059-00","title":"RADIUM ENGINEERING FUEL SURGE TANK WALBRO F90000267\/274 E85 TANK ONLY 20-0059-00","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234874184,"sku":"rad20-0059-00","price":408.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_ec05f358-e700-4dc7-997e-2bc5ff929e3e.jpg?v=1667947115"},{"product_id":"20-0059-01","title":"RADIUM ENGINEERING FUEL SURGE TANK WALBRO F90000274 E85 PUMP INCLUDED 20-0059-01","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system with a compact size. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *All RADIUM FSTs Include:* * Extruded and Machined 6061 Aluminum 1.5 Liter Canister * Removeable O-Ring Sealed Billet 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN Feed and Return Fittings (High Volume FST uses -8AN) * Stainless Steel Hardware * Factory Pressure Tested Before Shipment * Lifetime Warranty on all Radium components *FST for External Fuel Pumps* Radium Engineering \"pumpless\" FSTs were designed for users that already have a secondary external fuel pump. It provides a reservoir from which an external pump can draw from. It features a single or dual anodized aluminum pick-up tubes rather than an integrated internal fuel pump. Thus, this FST model does not include a bulkhead wiring adapter so it is not suited to be used with a fuel pump inside of it. This surge tank is most effective when mounted vertically, however it can be tipped up to a 45 degree angle. Radium does not recommend mounting this surge tank horizontally, as the pick-up may be prone to drawing in air pockets. The High Volume fuel surge tank (HVFST) is an ideal option for very high flow external fuel pumps requiring a large reservoir and feed line. It must be mounted as near vertical as possible. A mounting bracket is not needed with the HVFST. All external pump fuel surge tanks require a \"lift pump\" to supply them with fuel. Excess fuel is then routed back to the OEM fuel tank or fuel cell. The pump feeding the engine, then draws it's fuel from the surge tank, with excess returning from the regulator back to the surge tank.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234874888,"sku":"rad20-0059-01","price":531.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/5702589d-bd3b-42c0-a992-e549e781262a-420_86d806eb-3fe6-4902-b02b-7bd6c72d51f4.jpg?v=1676444460"},{"product_id":"20-0082","title":"RADIUM ENGINEERING FUEL PUMP INSTALL KIT E46 M3 W\/WALBRO GSS342 255LPH 20-0082","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eFor those looking to increase the power output of their vehicle, this plug and play (bolt-in) fuel pump solution uses the most popular high performance 39mm diameter fuel pumps currently available on the market. This kit features a 6061-T6 CNC billet aluminum sleeve that slides over the corresponding 39mm pump to mimic the larger 43mm diameter BMW fuel pump. The machined \"rib\" locks and properly locates the filter sock in the BMW hanger assembly. The sleeve includes a laser etched logo. For protection, the sleeve is then anodized in order to resist alcohol (E85, ethanol, methanol) corrosion. If you supply your own pump, measure the outside diameter of the pump body to ensure it is correct before ordering. The sleeve is designed for pumps with a 39mm diameter. If your pump is greater or less than 39mm, this sleeve may not work. Also included are the necessary electrical components to make the kit plug and play (no cutting, drilling, grinding required). NOTES: The Walbro F90000262 Gas pump kit does not include an adapter wiring harness because the factory BMW wiring has same connectors as the Walbro pump.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234884168,"sku":"rad20-0082","price":179.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/a48a1e21-1fd6-423d-850b-a6878021ea51-420.jpg?v=1676449708"},{"product_id":"20-0084","title":"RADIUM ENGINEERING FUEL PUMP INSTALL KIT E46 M3 WALBRO F90000262 GAS PUMP INCL","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eFor those looking to increase the power output of their vehicle, this plug and play (bolt-in) fuel pump solution uses the most popular high performance 39mm diameter fuel pumps currently available on the market. This kit features a 6061-T6 CNC billet aluminum sleeve that slides over the corresponding 39mm pump to mimic the larger 43mm diameter BMW fuel pump. The machined \"rib\" locks and properly locates the filter sock in the BMW hanger assembly. The sleeve includes a laser etched logo. For protection, the sleeve is then anodized in order to resist alcohol (E85, ethanol, methanol) corrosion. If you supply your own pump, measure the outside diameter of the pump body to ensure it is correct before ordering. The sleeve is designed for pumps with a 39mm diameter. If your pump is greater or less than 39mm, this sleeve may not work. Also included are the necessary electrical components to make the kit plug and play (no cutting, drilling, grinding required). NOTES: The Walbro F90000262 Gas pump kit does not include an adapter wiring harness because the factory BMW wiring has same connectors as the Walbro pump.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234885320,"sku":"rad20-0084","price":250.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/a48a1e21-1fd6-423d-850b-a6878021ea51-420_c876ec40-2db5-4e64-8ae3-443144e38012.jpg?v=1676465782"},{"product_id":"20-0085","title":"RADIUM ENGINEERING FUEL PUMP INSTALL KIT E46 M3 WALBRO F90000274 E85 PUMP INCL 20-0085","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eFor those looking to increase the power output of their vehicle, this plug and play (bolt-in) fuel pump solution uses the most popular high performance 39mm diameter fuel pumps currently available on the market. This kit features a 6061-T6 CNC billet aluminum sleeve that slides over the corresponding 39mm pump to mimic the larger 43mm diameter BMW fuel pump. The machined \"rib\" locks and properly locates the filter sock in the BMW hanger assembly. The sleeve includes a laser etched logo. For protection, the sleeve is then anodized in order to resist alcohol (E85, ethanol, methanol) corrosion. If you supply your own pump, measure the outside diameter of the pump body to ensure it is correct before ordering. The sleeve is designed for pumps with a 39mm diameter. If your pump is greater or less than 39mm, this sleeve may not work. Also included are the necessary electrical components to make the kit plug and play (no cutting, drilling, grinding required). NOTES: The Walbro F90000262 Gas pump kit does not include an adapter wiring harness because the factory BMW wiring has same connectors as the Walbro pump.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234885448,"sku":"rad20-0085","price":313.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/a48a1e21-1fd6-423d-850b-a6878021ea51-420_cedf9a43-29df-45a4-ba82-1d1ab6389651.jpg?v=1676449734"},{"product_id":"20-0133-00","title":"RADIUM ENGINEERING FST-R WALBRO GSS342 255lph TANK ONLY 20-0133-00","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump feeds the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's (lift) pump as well as the fuel returning from the fuel pressure regulator. In the case of the FST-R (patent pending), the regulator is built in to the surge tank and is recirculating fuel internally. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. Installing a surge tank is also an easy way to upgrade the fuel pump of a vehicle without opening or modifying the OEM fuel tank. *RADIUM FST-R FEATURES* -Full CNC aluminum construction with O-ring sealed interfaces -Anodized for compatibility with all fuel types -Integrated adjustable fuel pressure regulator with 1:1 vacuum reference -Interchangeable regulator orifice sizes to match output of different pumps -Nickel-Plated Electrical Connector with 24\" Flying Leads -Assembled with stainless steel hardware -6AN male hose connections -Fully assembled and leak tested before shipment -Lifetime warranty on Radium components (excludes fuel pump, hoses and fittings) *RADIUM FST-R* The FST-R (Fuel Surge Tank–Regulated) is an all new design that houses a single internal fuel pump and has an integrated fuel pressure regulator machined into the top cap. The high-flow regulator is adjustable and features interchangeable orifice sizes. This revolutionary idea eliminates the need for an external fuel pressure regulator along with the extra fittings and hoses. This simplifies the installation, reduces overall cost, reduces weight, and eliminates potential leak points in the fuel system. Furthermore, this system permits cooler fuel temperatures as the fuel is not returning from the hot engine bay. Like all Radium fuel surge tanks, this universal product can be used on any fuel injected application and is compatible with all fuel types. The FST-R can be configured with fuel pumps from many leading manufacturers, including Walbro, AEM, Aeromotive, and Deatschwerks. Note: The FST-R is not available in dual-pump configurations. If the pump is purchased as part of the FST-R, the surge tank will come fully assembled and will be pressure tested for leaks and ready to be installed. If the pump is purchased elsewhere, some assembly will be required.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234919240,"sku":"rad20-0133-00","price":503.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fb0c299a-a021-4fe8-a140-249cd94b4508-420_2af6f147-a28e-4ea3-ba21-a7bc85af2e96.jpg?v=1676222576"},{"product_id":"20-0133-01","title":"RADIUM ENGINEERING FST-R WALBRO GSS342 255lph PUMP INCLUDED 20-0133-01","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump feeds the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's (lift) pump as well as the fuel returning from the fuel pressure regulator. In the case of the FST-R (patent pending), the regulator is built in to the surge tank and is recirculating fuel internally. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. Installing a surge tank is also an easy way to upgrade the fuel pump of a vehicle without opening or modifying the OEM fuel tank. *RADIUM FST-R FEATURES* -Full CNC aluminum construction with O-ring sealed interfaces -Anodized for compatibility with all fuel types -Integrated adjustable fuel pressure regulator with 1:1 vacuum reference -Interchangeable regulator orifice sizes to match output of different pumps -Nickel-Plated Electrical Connector with 24\" Flying Leads -Assembled with stainless steel hardware -6AN male hose connections -Fully assembled and leak tested before shipment -Lifetime warranty on Radium components (excludes fuel pump, hoses and fittings) *RADIUM FST-R* The FST-R (Fuel Surge Tank–Regulated) is an all new design that houses a single internal fuel pump and has an integrated fuel pressure regulator machined into the top cap. The high-flow regulator is adjustable and features interchangeable orifice sizes. This revolutionary idea eliminates the need for an external fuel pressure regulator along with the extra fittings and hoses. This simplifies the installation, reduces overall cost, reduces weight, and eliminates potential leak points in the fuel system. Furthermore, this system permits cooler fuel temperatures as the fuel is not returning from the hot engine bay. Like all Radium fuel surge tanks, this universal product can be used on any fuel injected application and is compatible with all fuel types. The FST-R can be configured with fuel pumps from many leading manufacturers, including Walbro, AEM, Aeromotive, and Deatschwerks. Note: The FST-R is not available in dual-pump configurations. If the pump is purchased as part of the FST-R, the surge tank will come fully assembled and will be pressure tested for leaks and ready to be installed. If the pump is purchased elsewhere, some assembly will be required.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234919624,"sku":"rad20-0133-01","price":560.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fb0c299a-a021-4fe8-a140-249cd94b4508-420_c82e562a-5dab-4e8d-94b5-ea857805cd95.jpg?v=1676420841"},{"product_id":"20-0134-00","title":"RADIUM ENGINEERING FST-R WALBRO F90000262 TANK ONLY","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump feeds the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's (lift) pump as well as the fuel returning from the fuel pressure regulator. In the case of the FST-R (patent pending), the regulator is built in to the surge tank and is recirculating fuel internally. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. Installing a surge tank is also an easy way to upgrade the fuel pump of a vehicle without opening or modifying the OEM fuel tank. *RADIUM FST-R FEATURES* -Full CNC aluminum construction with O-ring sealed interfaces -Anodized for compatibility with all fuel types -Integrated adjustable fuel pressure regulator with 1:1 vacuum reference -Interchangeable regulator orifice sizes to match output of different pumps -Nickel-Plated Electrical Connector with 24\" Flying Leads -Assembled with stainless steel hardware -6AN male hose connections -Fully assembled and leak tested before shipment -Lifetime warranty on Radium components (excludes fuel pump, hoses and fittings) *RADIUM FST-R* The FST-R (Fuel Surge Tank–Regulated) is an all new design that houses a single internal fuel pump and has an integrated fuel pressure regulator machined into the top cap. The high-flow regulator is adjustable and features interchangeable orifice sizes. This revolutionary idea eliminates the need for an external fuel pressure regulator along with the extra fittings and hoses. This simplifies the installation, reduces overall cost, reduces weight, and eliminates potential leak points in the fuel system. Furthermore, this system permits cooler fuel temperatures as the fuel is not returning from the hot engine bay. Like all Radium fuel surge tanks, this universal product can be used on any fuel injected application and is compatible with all fuel types. The FST-R can be configured with fuel pumps from many leading manufacturers, including Walbro, AEM, Aeromotive, and Deatschwerks. Note: The FST-R is not available in dual-pump configurations. If the pump is purchased as part of the FST-R, the surge tank will come fully assembled and will be pressure tested for leaks and ready to be installed. If the pump is purchased elsewhere, some assembly will be required.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234920072,"sku":"rad20-0134-00","price":597.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fb0c299a-a021-4fe8-a140-249cd94b4508-420_044e2040-8f13-40b8-923c-a5ec054e785c.jpg?v=1676459004"},{"product_id":"20-0134-01","title":"RADIUM ENGINEERING FST-R WALBRO F90000262 GAS PUMP INCLUDED","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump feeds the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's (lift) pump as well as the fuel returning from the fuel pressure regulator. In the case of the FST-R (patent pending), the regulator is built in to the surge tank and is recirculating fuel internally. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. Installing a surge tank is also an easy way to upgrade the fuel pump of a vehicle without opening or modifying the OEM fuel tank. *RADIUM FST-R FEATURES* -Full CNC aluminum construction with O-ring sealed interfaces -Anodized for compatibility with all fuel types -Integrated adjustable fuel pressure regulator with 1:1 vacuum reference -Interchangeable regulator orifice sizes to match output of different pumps -Nickel-Plated Electrical Connector with 24\" Flying Leads -Assembled with stainless steel hardware -6AN male hose connections -Fully assembled and leak tested before shipment -Lifetime warranty on Radium components (excludes fuel pump, hoses and fittings) *RADIUM FST-R* The FST-R (Fuel Surge Tank–Regulated) is an all new design that houses a single internal fuel pump and has an integrated fuel pressure regulator machined into the top cap. The high-flow regulator is adjustable and features interchangeable orifice sizes. This revolutionary idea eliminates the need for an external fuel pressure regulator along with the extra fittings and hoses. This simplifies the installation, reduces overall cost, reduces weight, and eliminates potential leak points in the fuel system. Furthermore, this system permits cooler fuel temperatures as the fuel is not returning from the hot engine bay. Like all Radium fuel surge tanks, this universal product can be used on any fuel injected application and is compatible with all fuel types. The FST-R can be configured with fuel pumps from many leading manufacturers, including Walbro, AEM, Aeromotive, and Deatschwerks. Note: The FST-R is not available in dual-pump configurations. If the pump is purchased as part of the FST-R, the surge tank will come fully assembled and will be pressure tested for leaks and ready to be installed. If the pump is purchased elsewhere, some assembly will be required.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234920712,"sku":"rad20-0134-01","price":730.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fb0c299a-a021-4fe8-a140-249cd94b4508-420_306f374b-ac38-4aed-9534-c2f649a7faf1.jpg?v=1676459025"},{"product_id":"20-0135-00","title":"RADIUM ENGINEERING FST-R WALBRO F90000267\/274 E85 TANK ONLY 20-0135-00","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump feeds the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's (lift) pump as well as the fuel returning from the fuel pressure regulator. In the case of the FST-R (patent pending), the regulator is built in to the surge tank and is recirculating fuel internally. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. Installing a surge tank is also an easy way to upgrade the fuel pump of a vehicle without opening or modifying the OEM fuel tank. *RADIUM FST-R FEATURES* -Full CNC aluminum construction with O-ring sealed interfaces -Anodized for compatibility with all fuel types -Integrated adjustable fuel pressure regulator with 1:1 vacuum reference -Interchangeable regulator orifice sizes to match output of different pumps -Nickel-Plated Electrical Connector with 24\" Flying Leads -Assembled with stainless steel hardware -6AN male hose connections -Fully assembled and leak tested before shipment -Lifetime warranty on Radium components (excludes fuel pump, hoses and fittings) *RADIUM FST-R* The FST-R (Fuel Surge Tank–Regulated) is an all new design that houses a single internal fuel pump and has an integrated fuel pressure regulator machined into the top cap. The high-flow regulator is adjustable and features interchangeable orifice sizes. This revolutionary idea eliminates the need for an external fuel pressure regulator along with the extra fittings and hoses. This simplifies the installation, reduces overall cost, reduces weight, and eliminates potential leak points in the fuel system. Furthermore, this system permits cooler fuel temperatures as the fuel is not returning from the hot engine bay. Like all Radium fuel surge tanks, this universal product can be used on any fuel injected application and is compatible with all fuel types. The FST-R can be configured with fuel pumps from many leading manufacturers, including Walbro, AEM, Aeromotive, and Deatschwerks. Note: The FST-R is not available in dual-pump configurations. If the pump is purchased as part of the FST-R, the surge tank will come fully assembled and will be pressure tested for leaks and ready to be installed. If the pump is purchased elsewhere, some assembly will be required.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234921224,"sku":"rad20-0135-00","price":503.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fb0c299a-a021-4fe8-a140-249cd94b4508-420_b7793a5d-bb56-433c-8577-c0d102c2b775.jpg?v=1676222331"},{"product_id":"20-0135-01","title":"RADIUM ENGINEERING FST-R WALBRO F90000274 E85 PUMP INCLUDED 20-0135-01","description":"\u003cp\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump feeds the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump supplied with fuel. This volume is maintained by the main fuel tank's (lift) pump as well as the fuel returning from the fuel pressure regulator. In the case of the FST-R (patent pending), the regulator is built in to the surge tank and is recirculating fuel internally. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. Installing a surge tank is also an easy way to upgrade the fuel pump of a vehicle without opening or modifying the OEM fuel tank. *RADIUM FST-R FEATURES* -Full CNC aluminum construction with O-ring sealed interfaces -Anodized for compatibility with all fuel types -Integrated adjustable fuel pressure regulator with 1:1 vacuum reference -Interchangeable regulator orifice sizes to match output of different pumps -Nickel-Plated Electrical Connector with 24\" Flying Leads -Assembled with stainless steel hardware -6AN male hose connections -Fully assembled and leak tested before shipment -Lifetime warranty on Radium components (excludes fuel pump, hoses and fittings) *RADIUM FST-R* The FST-R (Fuel Surge Tank–Regulated) is an all new design that houses a single internal fuel pump and has an integrated fuel pressure regulator machined into the top cap. The high-flow regulator is adjustable and features interchangeable orifice sizes. This revolutionary idea eliminates the need for an external fuel pressure regulator along with the extra fittings and hoses. This simplifies the installation, reduces overall cost, reduces weight, and eliminates potential leak points in the fuel system. Furthermore, this system permits cooler fuel temperatures as the fuel is not returning from the hot engine bay. Like all Radium fuel surge tanks, this universal product can be used on any fuel injected application and is compatible with all fuel types. The FST-R can be configured with fuel pumps from many leading manufacturers, including Walbro, AEM, Aeromotive, and Deatschwerks. Note: The FST-R is not available in dual-pump configurations. If the pump is purchased as part of the FST-R, the surge tank will come fully assembled and will be pressure tested for leaks and ready to be installed. If the pump is purchased elsewhere, some assembly will be required.\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234921608,"sku":"rad20-0135-01","price":626.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fb0c299a-a021-4fe8-a140-249cd94b4508-420_c8c81a30-f0d5-4825-ba1b-f5895b0d89e4.jpg?v=1676442335"},{"product_id":"20-0136-12","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK DUAL WALBRO 255lph PUMP INCLUDED","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234922504,"sku":"rad20-0136-12","price":758.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_08346d83-599e-4ba3-90a6-342c1d3acee4.jpg?v=1676475664"},{"product_id":"20-0136-13","title":"RADIUM ENGINEERING MULTIPUMP FUEL SURGE TANK TRIPLE WALBRO 255lph PUMPS INCLUDED","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234923400,"sku":"rad20-0136-13","price":852.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_7dbc9c09-8a99-4968-accb-a8bc9a597169.jpg?v=1676475611"},{"product_id":"20-0137-00","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK DUAL WALBRO TANK ONLY","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234924040,"sku":"rad20-0137-00","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_bc745995-e131-4209-af03-90684a97b6a8.jpg?v=1676475596"},{"product_id":"20-0137-01","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK TRIPLE WALBRO TANK ONLY","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234924168,"sku":"rad20-0137-01","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_87d254ca-a15f-40a7-b913-21ea9962f6ec.jpg?v=1676475632"},{"product_id":"20-0137-02","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK DUAL WALBRO GAS PUMPS INCLUDED","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234924360,"sku":"rad20-0137-02","price":835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_70e006bc-f167-4b46-9be4-86bbd7b8ae34.jpg?v=1676475641"},{"product_id":"20-0137-03","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK TRIPLE WALBRO GAS PUMPS INCLUDED","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234924744,"sku":"rad20-0137-03","price":968.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_5a94ba6d-1f5d-4dac-b293-66bae478f920.jpg?v=1676475632"},{"product_id":"20-0138-00","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK DUAL WALBRO E85 TANK ONLY","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234925000,"sku":"rad20-0138-00","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_5fa549c7-ea10-4f81-bcbc-cddab0b98393.jpg?v=1676475632"},{"product_id":"20-0138-01","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK TRIPLE WALBRO E85 TANK ONLY","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234926216,"sku":"rad20-0138-01","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_507726f1-f975-49f6-8799-532bccda6641.jpg?v=1676475710"},{"product_id":"20-0138-02","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK DUAL WALBRO E85 PUMPS INCLUDED","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234926344,"sku":"rad20-0138-02","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_1cea6b83-8ad5-4e97-9496-e9e6fd8bf9c4.jpg?v=1676475632"},{"product_id":"20-0138-03","title":"RADIUM ENGINEERING MULTI-PUMP FUEL SURGE TANK TRIPLE WALBRO E85 PUMPS INCLUDED","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank's pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. *The Multi-Pump Fuel Surge Tank Includes:* * Machined 6061 Aluminum Canister * Removable O-Ring Sealed 6061 Aluminum Caps * Anodized and Laser Engraved * -6AN O-ring Sealed Fittings * Calculated and Optimized Fuel Volume * Stainless Steel Hardware * Extra Machining for Weight Savings * Mounting Feet for Uneven Surface Installations * 24\" Flying Lead Color Coded Wiring Harness * Installation Instructions The Radium Engineering Multi-Pump FST is constructed from 100% CNC machined 6061-T6 aluminum. It is anodized for long lasting protection from corrosive fuels such as ethanol. The MPFST can be configured to use up to three fuel pumps. The Walbro F90000267 E85 pumps are shown above. An Aeromotive 11142 pump is shown below. The pumps are mounted using an anodized aluminum bracket. The fuel pump filter socks are retained. The FST incorporates a multi-pin high amperage sealed electrical bulkhead connector. All internal wires are gasoline, ethanol, and methanol compliant. The internal hoses are a special fluoroelastomer formulation that resists permeation internally and externally making it submersible in all types of fuel. *Fittings* Green fittings signify the fuel pump outlets. These are bespoke adapters which are only available in -6AN male. The remaining black port fittings are used for fuel entering and exiting the tank. These are included in -6AN male as well. However, if -8AN and\/or -10AN port fittings are required, they can be purchased separately. If only 2 pumps are used, the \"Auxiliary Port\" (shown above) becomes a useable black -6AN male port rather than a pump outlet port. A plug is included to cap the unused port fitting. The MPFST is available without pumps and prepped for the user to install their own pumps. If pumps are needed, the surge tank will come pre-assembled with sock filters installed. Please select the preferred combination of pumps from the list. The MPFST is sold in 2 or 3 pumps configurations. If a single pump is required, please see our other FSTs available in the store. *MPFST Dimensions* Body Outside Diameter: 6 inches Height (not including fittings): 8.9 inches Mounting base bolt circle diameter: 6.5 inches Mounting base maximum outside diameter: 7.1 inches Working internal fluid volume (with 2 pumps): 2.0 liters\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234926536,"sku":"rad20-0138-03","price":1139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/7cace292-02ef-4e08-a2be-b2217e7d18c3-420_f70c7e95-adc5-4384-b9dd-cb78fe85330b.jpg?v=1676475641"},{"product_id":"20-0140-11","title":"RADIUM ENGINEERING FCST 1 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO GSS342 255LPH","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234928392,"sku":"rad20-0140-11","price":883.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5.jpg?v=1676666018"},{"product_id":"20-0140-12","title":"RADIUM ENGINEERING FCST 2 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO GSS342 255LPH","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234928456,"sku":"rad20-0140-12","price":968.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_89a62050-728b-4b0c-9a03-35e0a491fb36.jpg?v=1676665429"},{"product_id":"20-0140-13","title":"RADIUM ENGINEERING FCST 3 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO GSS342 255LPH","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234929544,"sku":"rad20-0140-13","price":1054.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_e6e4d5ae-32d0-4d27-9bdb-faa13cdd907e.jpg?v=1676665448"},{"product_id":"20-0141-00","title":"RADIUM ENGINEERING FCST TANK ONLY For WALBRO F90000262","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift TANK ONLY\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234934408,"sku":"rad20-0141-00","price":712.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_615b0344-f3d0-40c1-a179-2c3f303223a3.jpg?v=1676665546"},{"product_id":"20-0141-01","title":"RADIUM ENGINEERING FCST 1 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO F90000262 GAS","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234935304,"sku":"rad20-0141-01","price":978.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_4151bfe5-92dd-4096-bfcd-49a4de64efae.jpg?v=1676665545"},{"product_id":"20-0141-02","title":"RADIUM ENGINEERING FCST 2 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO F90000262 GAS","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234935496,"sku":"rad20-0141-02","price":1111.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_67fe88aa-f512-4e52-aae0-7b281468f95e.jpg?v=1676665513"},{"product_id":"20-0141-03","title":"RADIUM ENGINEERING FCST 3 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO F90000262 GAS","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234936008,"sku":"rad20-0141-03","price":1244.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_f7cd7f50-b0dc-4b96-831e-6f854a051132.jpg?v=1676665515"},{"product_id":"20-0142-00","title":"RADIUM ENGINEERING FCST TANK ONLY For WALBRO F90000267\/274 E85","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift TANK ONLY\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234936648,"sku":"rad20-0142-00","price":712.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_d304782a-b2d8-4417-a7b3-1f353270058e.jpg?v=1676665531"},{"product_id":"20-0142-01","title":"RADIUM ENGINEERING FCST 1 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO F90000274 E85","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234937160,"sku":"rad20-0142-01","price":1092.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_25a6fced-cc40-4e53-b2f6-5f040f6c67e0.jpg?v=1676665545"},{"product_id":"20-0142-02","title":"RADIUM ENGINEERING FCST 2 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO F90000274 E85","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234937288,"sku":"rad20-0142-02","price":1282.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_22072b1e-0cbe-4a0f-a6fa-14e9c1d7c7c8.jpg?v=1676665545"},{"product_id":"20-0142-03","title":"RADIUM ENGINEERING FCST 3 SURGE TANK PUMP \u0026 LIFT PUMP INCL WALBRO F90000274 E85","description":"\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"collapseThree\" role=\"tabpanel\" style=\"\"\u003e\u003cdiv class=\"panel-body\"\u003e\u003cp class=\"prod-overview\"\u003eThe Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. The FCST is NOT a pseudo \"surge tank\" trap door box. It is the first of its kind to feature a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades such as forced induction. Alcohol fuels such as E85, methanol, etc can be safely used. *Integrated Surge Tank* The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of up to 1,350LPH @ 43psi. The fuel pumps inside the surge tank provide the primary fueling to the engine. The \"lift pump\" mounts next to the surge tank canister and keeps the chamber filled with fuel. The volume of fuel inside the surge tank acts as a buffer to always keep the surge tank pump(s) supplied with fuel. This volume is also maintained by the \"return\" from the fuel pressure regulator. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of an expensive hose and fittings. All of this is done inside the fuel cell with the FCST. Below is a quick demonstration of how a basic fuel surge tank systems work. The surge tank incorporates a multi-pin high amperage sealed electrical bulkhead connector that has 1 connector for each of the 3 selectable pumps. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel. *FCST Includes* * Radium 20-0146 Fuel Level Sensor Block-Off Kit * Radium 20-0155 Fuel Cell Mounting Tab Kit * Anodized Aluminum 6x10, 24-Bolt Fill Plate * Anodized Aluminum 2.2 Liter Surge Tank Canister * Anodized Aluminum Lift Pump Mounting Brackets * Anodized Aluminum Surge Tank Pump Mounting Bracket * Anodized Aluminum O-Ring Sealed -6AN Fittings * Anodized Aluminum 3\/4-16 (-8AN) Port Plugs x2 * Submersible Rubber Hose and Tubing for all Pumps * 24\" External Wiring Harness for Surge Tank Pumps * 24\" External Wiring Harness for Lift Pump * Standard 6-Bolt 2.18\" B.C. Flange, Fill Neck Not Included * 8AN Sized Vent Hole, Roll Over Valve Not Included * Stainless Steel Hardware * Installation Instructions *Selecting the Fuel Pump Configuration* The FCST is available with or without fuel pumps. Radium assumes that the lift pump and the surge tank pumps will be the same brand so the internal wiring connectors for the surge tank pumps and the lift pumps will always be the same. If you are going to use your own pumps or source pumps elsewhere, select the option \"Surge Tank Pumps and Lift Pump Not Included\" from the drop down. Note that there will be enough components included with this option to use 1, 2, or 3 surge tank pumps. Depending on the setup, some parts will simply not be used. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. If pumps are needed, the FCST will come preassembled and sock filters will be installed on all fuel pumps. First, select the preferred number of surge tank pumps that will be used from the pull down menu. The FCST is sold in 1, 2, or 3 surge tank pump configurations with 1 lift pump. Next, select the type of pumps that will be used so the appropriate internal wiring connectors will be included in the kit. Note that the surge tank pump's wiring harness is always configured to use up to 3 pumps even if only 1 surge tank pump is selected. *Fittings Explained* The anodized green fittings signify the surge tank fuel pump outlets to the engine. These are available in -6AN male only. If only 1 surge tank pump is used, the \"PUMP2\" and \"PUMP3\" ports are plugged using the included anodized aluminum port plugs. If 2 surge tank pumps are used, the \"PUMP3\" port is plugged using the included anodized aluminum port plug. If 3 surge tank pumps are used, the included anodized aluminum port plugs will not be used. The \"RETURN\" black port fitting is used for low pressure fuel returning from the fuel pressure regulator. This port is tapped with 3\/4\"-16 threads and a -6AN male fitting is included. However, larger -8AN or -10AN male port adapter fittings can be purchased separately HERE if required. *PARTS REQUIRED* *Fuel Cell* A fuel cell is not included in this kit. However, the fuel cell MUST use a 6x10, 24-bolt fill plate flange. The fuel cell cannot be any shorter than 8 inches. The distance from the top of the fuel cell to the bottom of the lift pump filter (lowest point of the kit) is adjustable (8-11 inches depending on how the lift pump is mounted). If the fuel cell is deeper than 11 inches, use this Radium Fuel Pump Inlet Adapter to relocate the lift pump filter to the bottom of the fuel cell. For the ultimate in fuel starvation protection, the lift pump or pickup filter can be placed into the Radium Collector Box. *Vent Valve* The FCST uses a 3\/4\" (19mm) vent hole. If you don't currently have a roll over protection fitting, this Radium -8AN Vent Valve can be used. *Fuel Filler* If you do not currently have a 6-bolt (2.18\" B.C.) filler, this Radium Fill Neck is unique in that it can be used for direct filling or remote filling.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"modal fade in\" id=\"t14-modal\" role=\"dialog\" style=\"display: block;\" tabindex=\"-1\"\u003e\u003cdiv class=\"modal-dialog modal-lg\"\u003e\u003cdiv class=\"modal-content\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234937864,"sku":"rad20-0142-03","price":1472.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/fcst-5_22515414-e879-4138-b630-d79f4c71a9a7.jpg?v=1676665545"},{"product_id":"20-0189-00","title":"RADIUM ENGINEERING FUEL HANGER for Subaru TANK ONLY For WALBRO GSS342 AEM 50-1000","description":"\u003cp\u003eRadium Engineering AEM 50-1000 \/ Walbro GSS342 08+ Subaru Fuel Hanger (Pump Not Incl)\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234962120,"sku":"rad20-0189-00","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/20-0191_3.jpg?v=1676513352"},{"product_id":"20-0189-11","title":"RADIUM ENGINEERING FUEL HANGER for Subaru SINGLE PUMP INCLUDED WALBRO GSS342","description":"\u003cp\u003eRadium Engineering Walbro GSS342 08+ Subaru Fuel Hanger (Single Pump Included)\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234964104,"sku":"rad20-0189-11","price":655.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/20-0191_3_ebbbc42a-42ea-4961-be99-40407a069c4b.jpg?v=1676513379"},{"product_id":"20-0189-12","title":"RADIUM ENGINEERING FUEL HANGER for Subaru DUAL PUMP INCLUDED WALBRO GSS342","description":"\u003cp\u003eRadium Engineering Walbro GSS342 08+ Subaru Fuel Hanger (Dual Pump Included)\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234964744,"sku":"rad20-0189-12","price":740.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/20-0191_3_45e6503a-f161-4089-bdd6-22a0e8b0b67b.jpg?v=1676513320"},{"product_id":"20-0190-00","title":"RADIUM ENGINEERING FUEL HANGER for Subaru TANK ONLY For WALBRO F90000262","description":"\u003cp\u003eRadium Engineering Walbro F90000262 (GAS) 08+ Subaru Fuel Hanger (Pump Not Incl)\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234965896,"sku":"rad20-0190-00","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/20-0191_3_62635bcd-5b22-4c1f-b1fe-5fbd1993e830.jpg?v=1676513352"},{"product_id":"20-0190-01","title":"RADIUM ENGINEERING FUEL HANGER for Subaru SINGLE PUMP INCLUDED WALBRO F90000262 GAS","description":"\u003cp\u003eRadium Engineering Walbro F90000262 (GAS) 08+ Subaru Fuel Hanger (Single Pump Included)\u003c\/p\u003e","brand":"VEX Motorsports","offers":[{"title":"Default Title","offer_id":46234966472,"sku":"rad20-0190-01","price":712.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/products\/20-0191_3_43d73d19-16dc-4028-ac93-9aa65dd6c996.jpg?v=1676508403"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2181\/9739\/collections\/walbro.jpg?v=1505461734","url":"https:\/\/vexms.com\/collections\/walbro-brand.oembed?page=115","provider":"VEX Motorsports","version":"1.0","type":"link"}