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Products

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 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 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

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 REPLACEMENT PULLEY KIT 2000/2001/2200 FOR SUBARU 2101

GFB Pulley Kit: GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and o...

GFB Pulley Kit: GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft. The effect is similar to a lighter flywheel, and the car feels more lively and willing to rev.Most of our kits are underdriven, which means the accessories are driven slightly slower to reduce parasitic losses. It should be noted that our underdrive pulley kits do NOT adversely affect the operation of the accessories....

$79.67

GFB REPLACEMENT PULLEY KIT 2002/2003/2010 FOR SUBARU 2100

GFB Pulley Kit: GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and o...

GFB Pulley Kit: GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft. The effect is similar to a lighter flywheel, and the car feels more lively and willing to rev.Most of our kits are underdriven, which means the accessories are driven slightly slower to reduce parasitic losses. It should be noted that our underdrive pulley kits do NOT adversely affect the operation of the accessories....

$79.67

GFB SHORT THROW SHIFTER FOR 2002-2007 SUBARU IMPREZA WRX 4001

GFB Short Shift Kit: If you want a race-car feel when you change gears, look no further than a G...

GFB Short Shift Kit: If you want a race-car feel when you change gears, look no further than a GFB Short Shift Kit, the shortest throw shifter on the market!*Features** Offers adjustable shift throw* Unique linkage clamp allows shorter throw than any competitor* Quick and easy installation from inside the car with basic tools – no need to crawl around underneath the car

$215.10 $239.00