2002-2007 WRX/STI

*The Hybrid is Back!* Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Googl...

*The Hybrid is Back!* Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Googl...

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Moroso 02-07 Subaru WRX/04-19 Sti/04-08 Forester Turbo Intercooler Tank - Direct Bolt-In Replacement Brand: Moroso Manufacturer Part Number: 637...

Cusco Lower Bar Type II Front GDA Impreza *Turbo models only Brand: Cusco Manufacturer Part Number: 666 477 A Air Freight Prohibited: false ...

True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift thr...

Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo charger. PERRIN offers severa...

Deatschwerks Top Feed Fuel Rail Conversion for 2004-2006 Subaru Legacy WRX 6-101Deatschwerks Top Feed Fuel Rail Conversion for 2004-2006 Subaru Leg...

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 o...

Cusco Strut Bar OS Rear GDA Impreza Brand: Cusco Manufacturer Part Number: 666 541 A Part Type: automotive Air Freight Prohibited: false ...

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. ...

Warranty: 5 Year Brand: Kartboy Manufacturer Part Number: KB-002-WRX-Combo Interchange Part Number: KB002 Other Part Number: KB002WRX M...

Whiteline heavy duty rear sway bar mounting saddle kits are designed to replace the original equipment mounts with a stronger more rigid forged all...

Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and h...

Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and h...

The EBCS Pro Series 3-Port Electronic Boost Control Solenoid is designed to control today's high performance wastegates with it's ultra fast respon...

Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and h...

The kit utilises a high tensile extruded alloy link fitted with ultra low compliance synthetic elastomer bushings. Critical hardware is replaced wi...

The introduction of our unique cross drilled and slotted design increases the number of exit points, allowing more brake pad friction dust and gase...

Rally Armor has been the primary source for protective automotive gear. Their mud flaps have also been a highly regarded first exterior enhanceme...

Rally Armor has been the primary source for protective automotive gear. Their mud flaps have also been a highly regarded first exterior enhanceme...

Tired of that ugly OEM hood prop blocking your view of that beautiful FA20 boxer engine? Always wanted to open your feather-light hood with just a ...

Up for sale is a used WRX STI power steering pump This part is in good working condition, and may have some minor wear or scratches visible from...

The T2 slot design features precise CNC machined bi-symmetrical slots, resulting in a quieter, more responsive and smoother brake pedal feel. The T...