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GFB Go Fast Bits Brand

GFB TURBO BLOW OFF VALVE FLANGE ADAPTER FOR 02-07 SUBARU WRX & 04-10 SUBARU STI

GFB Blow Off Valve Accessories: You asked, GFB delivered. A full sweet of GFB Blow Off Valve Acc...

GFB Blow Off Valve Accessories: You asked, GFB delivered. A full sweet of GFB Blow Off Valve Accessories.*Whistling Trumpet* - A replacement trumpet that gives a different sound.*Screw-in Block Off* - If you have a GFB blow-off valve with two outlets and want to plug one of them, this is the plug to use. It replaces either a trumpet or recirc outlet to effectively disable the venting port. On Hybrid valves for example, it is used to change from 50/50 to full atmosphere or full recirc venting...

$80.20

GFB DECEPTOR PRO II TURBO BLOW OFF VLAVE FOR 2015-2015 SUBARU IMPREZA WRX T9507

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the ...

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the sound of the BOV from inside the cabin!*So how much more can you do with a blow-o ff valve?**Well, the Deceptor Pro II takes the ‘Respons’ concept even further...** Adjust your BOV venting bias electronically on-the-fly* Revised porting to optimise flow and venting bias* Compact design fits in most factory valve locations* Direct bolt on for many vehicles* New bore finishing process ensures a life...

$453.60 $504.00

GFB DECEPTOR PRO II TURBO BLOW OFF VLAVE FOR 2008-2014 SUBARU IMPREZA STI T9503

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the ...

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the sound of the BOV from inside the cabin!*So how much more can you do with a blow-o ff valve?**Well, the Deceptor Pro II takes the ‘Respons’ concept even further...** Adjust your BOV venting bias electronically on-the-fly* Revised porting to optimise flow and venting bias* Compact design fits in most factory valve locations* Direct bolt on for many vehicles* New bore finishing process ensures a life...

$453.60 $504.00

GFB DECEPTOR PRO II TURBO BLOW OFF VLAVE FOR 2008-2012 SUBARU IMPREZA WRX T9501

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the ...

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the sound of the BOV from inside the cabin!*So how much more can you do with a blow-o ff valve?**Well, the Deceptor Pro II takes the ‘Respons’ concept even further...** Adjust your BOV venting bias electronically on-the-fly* Revised porting to optimise flow and venting bias* Compact design fits in most factory valve locations* Direct bolt on for many vehicles* New bore finishing process ensures a life...

$453.60 $504.00

GFB DECEPTOR PRO II TURBO BLOW OFF VLAVE FOR 1998-2004 SUBARU FORESTER T9500

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the ...

GFB Blow Off Valve - Deceptor Pro II: Blow-off Valves Deceptor Pro II - Now you can control the sound of the BOV from inside the cabin!*So how much more can you do with a blow-o ff valve?**Well, the Deceptor Pro II takes the ‘Respons’ concept even further...** Adjust your BOV venting bias electronically on-the-fly* Revised porting to optimise flow and venting bias* Compact design fits in most factory valve locations* Direct bolt on for many vehicles* New bore finishing process ensures a life...

$453.60 $504.00

GFB MACH 2 TMS RECIRCULATING DIVERTER VALVE FOR 2001-2007 SUBARU IMPREZA WRX T9103

GFB Blow Off Valve - Mach 2: Using GFB’s TMS technology the Mach 2 can help return the engine to...

GFB Blow Off Valve - Mach 2: Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’...

$190.80 $212.00

GFB MACH 2 TMS RECIRCULATING DIVERTER VALVE FOR 2008-2012 SUBARU IMPREZA WRX T9101

GFB Blow Off Valve - Mach 2: Using GFB’s TMS technology the Mach 2 can help return the engine to...

GFB Blow Off Valve - Mach 2: Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’...

$190.80 $212.00

GFB MACH 2 TMS RECIRCULATING DIVERTER VALVE FOR 1999-2000 SUBARU IMPREZA WRX/STI T9100

GFB Blow Off Valve - Mach 2: Using GFB’s TMS technology the Mach 2 can help return the engine to...

GFB Blow Off Valve - Mach 2: Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’...

$190.80 $212.00