All
-1%
GFB 04-07 STI Short Shifter Kit
-1%
$424.99
$428.85
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw is fully adjustable whilst retaining the stock gearstick height and requiring...
-1%
GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit
-1%
$474.99
$478.45
Go Faster ? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single billet of 6061-T6 aluminium, then precision...
GFB 4003 Short Shifter Upgrade Kit - makes 4003 into 4002
$153.99
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw is fully adjustable whilst retaining the stock gearstick height and requiring...
-4%
GFB 99-21 Subaru WRX STI WGA Wastegate Actuator (Tune Required)
-4%
$297.99
$308.96
Massive Performance, Compact Size.• Industry-first diaphragm design - the WGA’s Silicone/Nomex diaphragm uses a new bead retention design that achieves the largest effective area with the smallest possible outside diameter. This keeps the overall size...
-2%
GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT
-2%
$330.99
$336.76
The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting...
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07 WRX / 02+ STi / 05-08 XT Forester
$283.99
ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost...
Goodridge 15-16 Subaru STi (w/ Brembo Calipers) Stainless Steel Brake Line Kit
$379.99
Goodridge stainless steel brake or clutch hose kits are available to suit all models of car, whatever the make. Kits feature the finest quality hose, consisting of a PTFE inner with a stainless steel outerbraid....
Goodridge 15-20 Subaru WRX (w/o Eyesight Package) Brake Line Kit
$379.99
Goodridge stainless steel brake or clutch hose kits are available to suit all models of car, whatever the make. Kits feature the finest quality hose, consisting of a PTFE inner with a stainless steel outerbraid....
GReddy 15+ Subaru WRX/STi Revolution RS Exhaust
$829.99
GReddy 15+ Subaru WRX/STi Revolution RS ExhaustThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020 Subaru WRX Premium 2015-2020 Subaru WRX STI Base 2015 Subaru WRX STI Launch...
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust
$1,614.99
GReddy 2015 Subaru STI/WRX Sedan Supreme SP ExhaustThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020 Subaru WRX Premium 2015-2020 Subaru WRX STI Base 2015 Subaru WRX STI...
GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting Bracket
$85.99
GrimmSpeed 02+ WRX/STi BroTie Hella Horn Mounting BracketThis Part Fits: Year Make Model Submodel 2009-2010 Subaru Impreza 2.5 GT 2002-2014 Subaru Impreza WRX 2006-2007,2010-2014 Subaru Impreza WRX Limited 2009-2014 Subaru Impreza WRX Premium 2004-2014 Subaru...
GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - Black
$179.99
GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - BlackThis Part Fits: Year Make Model Submodel 2009-2010 Subaru Forester X 2009-2010 Subaru Forester X Limited 2009-2010 Subaru...
GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - Red
$179.99
GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - RedThis Part Fits: Year Make Model Submodel 2009-2010 Subaru Forester X 2009-2010 Subaru Forester X Limited 2009-2010 Subaru...
GrimmSpeed 2015 Subaru WRX/STI License Plate Relocation Kit
$133.99
GrimmSpeed 2015 Subaru WRX/STI License Plate Relocation KitThis Part Fits: Year Make Model Submodel 2016-2017 Subaru Crosstrek Base 2016 Subaru Crosstrek Hybrid 2016 Subaru Crosstrek Hybrid Touring 2016-2017 Subaru Crosstrek Limited 2016-2017 Subaru Crosstrek Premium...
-7%
GSC P-D 2008+ Subaru STi (EJ257 w/Dual AVCS) S2 Cams 272/272 Billet
-7%
$1,482.99
$1,602.37
GSC P-D 2008+ Subaru STi (EJ257 w/Dual AVCS) S2 Cams 272/272 BilletThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2015-2016 Subaru WRX STI Base 2015 Subaru WRX STI Launch Edition 2015-2016...
GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD)
$66.99
GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD)This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011 Subaru Impreza 2.5i...
GSC P-D EJ Series EJ205/EJ207/EJ258 Manganese Bronze Exhaust Valve Guide Stopper Style - Set 8
$79.99
GSC P-D EJ Series EJ205/EJ207/EJ258 Manganese Bronze Exhaust Valve Guide Stopper Style - Set 8This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011...
GSC P-D EJ Series EJ205/EJ207/EJ260 Manganese Bronze Intake Valve Guide Stopper Style - Set 8
$79.99
GSC P-D EJ Series EJ205/EJ207/EJ260 Manganese Bronze Intake Valve Guide Stopper Style - Set 8This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011...
GSC P-D EJ Series EJ205/EJ207/EJ262 Manganese Bronze Exhaust Valve Guide Traditional - Set 8
$79.99
GSC P-D EJ Series EJ205/EJ207/EJ262 Manganese Bronze Exhaust Valve Guide Traditional - Set 8This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011 Subaru...
GSC P-D EJ Series EJ205/EJ207/EJ264 Manganese Bronze Intake Valve Guide Traditional - Set 8
$79.99
GSC P-D EJ Series EJ205/EJ207/EJ264 Manganese Bronze Intake Valve Guide Traditional - Set 8This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011 Subaru...
-4%
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit
-4%
$409.99
$427.53
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer KitThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011 Subaru Impreza 2.5i...
GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single
$66.99
GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -SingleThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i...
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single
$45.99
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - SingleThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011 Subaru...
-8%
GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer Kit (Use w/OE Spring Seats)
-8%
$571.99
$619.92
The GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the DOHC Subaru Turbo EJ Platforms includes 16 titanium retainers and 16 beehive valve springs.This Part Fits: Year Make Model Submodel 2005 Saab 9-2X...