2002-2007 WRX/STI

DESCRIPTION We designed this up pipe using our in-house FARO Arm along with the latest and greatest Solidworks CAD Software. This assures that we c...

Improve your vision and your vehicle’s appearance with these bolt-on headlight assemblies. The projector beam headlights will produce a sharper, mo...

Improve your vision and your vehicle’s appearance with these bolt-on headlight assemblies. The projector beam headlights will produce a sharper, mo...

Improve your vision and your vehicle’s appearance with these bolt-on headlight assemblies. The projector beam headlights will produce a sharper, mo...

Improve your vision and your vehicle’s appearance with these bolt-on headlight assemblies. The projector beam headlights will produce a sharper, mo...

SPECS: 20 pieces set Purple 1 Key Adapter  Open-ended Light weight lug reduces unsprung weight Full stud engagement and can accomodate extended...

SPECS: 20 pieces set Black 1 Key Adapter  Open-ended Light weight lug reduces unsprung weight Full stud engagement and can accomodate extended ...

DESCRIPTION Bring your 2004–2007 Subaru STI’s braking performance up to speed with FactionFab V2 Brake Rotors which are precision-engineered for he...

DESCRIPTION Upgrade your 2004–2017 Subaru STI’s braking system with FactionFab V2 Brake Rotors engineered for enhanced performance, long-term relia...

DESCRIPTION FactionFab V2 Brake Rotors are designed to deliver a noticeable upgrade in stopping power, pedal feel, and long-term reliability for yo...

Improve your vision and your vehicle’s appearance with these bolt-on headlight assemblies. The projector beam headlights will produce a sharper, mo...

NGK single iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consis...

This is Exedy's Stage 1 Organic Clutch Kit. If you have upgrades that include an intake or a cat-back exhaust system with a tune, these upgrades ma...

DESCRIPTION Replace your missing or damaged up-pipe hardware with the same high-quality kit included in all GrimmSpeed Up-Pipes. Designed for durab...

DESCRIPTION The GrimmSpeed OEM Style Gasket offers superior sealing performance with upgraded materials and construction. While most exhaust gasket...

DESCRIPTION Enhance your braking confidence with the FactionFab V2 Front Brake Pads, tailored for the 2003-2005 Subaru WRX and 2008-2010 Subaru WRX...

DESCRIPTION Upgrade your braking performance with the FactionFab V2 Front Brake Pads, engineered specifically for the 2004-2017 Subaru WRX STI mode...

DESCRIPTION Upgrade your braking performance with the FactionFab V2 Rear Brake Pads, engineered specifically for the 2004-2017 Subaru WRX STI model...

DESCRIPTION Elevate your braking performance with the FactionFab V2 Brake Pads, specifically designed for the 2006-2007 Subaru WRX front brakes. Th...

Introducing the Subaru OEM EJ 255 Short Block. This is a fully assembled short block that includes all the main guts such as the factory pistons an...

DESCRIPTION GrimmSpeed™ OEM Style Gasket, better than OEM quality at an attractive price.At GrimmSpeed™ we have worked with endless amounts of afte...

DESCRIPTION Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what ...

DESCRIPTION Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what ...

DESCRIPTION Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what ...

Tired of that ugly OEM hood prop blocking your view of that beautiful boxer engine? Always wanted to open your hood with just a couple fingers? Ann...

The ALL NEW GrimmSpeed Transmission Mounts are designed to lock down your Subaru's drivetrain and enhance the driving experience, while keeping cab...