2002-2007 WRX/STI

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower an...

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower an...

Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread...

The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay. Brand: PERRIN Perform...

The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay. Brand: PERRIN Perform...

Up for sale is a used STI rear door. Aspen White This part was removed off a 2005 Subaru Impreza WRX STI Sedan Manual Transmission. Brand: Su...

The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay. Brand: PERRIN Perform...

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial t...

Blow Off Valve; Type XS; 2002-2007 Subaru WRX/STi (Supersedes WS-RFL). 2002-2007 Subaru Impreza WRX, 2002-2007 Subaru Impreza WRX STI Air Freight...

This part is in good working condition, and may have some minor wear or scratches visible from the pictures. We do our best to point out any impe...

The Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air-box system. Each system is bui...

ybox"> Perrin Performance PSP-INT-201RD Cold Air Intake Perrin Intake System: Increase horsepower and style under your hood.The PERRIN Perfor...

Up for sale is a used WRX crossmember. This part was removed off a 2002 Subaru Impreza WRX Wagon Manual Transmission This part is in good wor...

Up for sale is a used WRX STI dash panel. This part was removed off a 2006 Subaru Impreza WRX STI Sedan Manual Transmission with 110k miles. T...

The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay. Brand: PERRIN Perform...

Turbosmart Vee Port Pro Blow Off Valve Redesigned from the ground up, the new Vee Port PRO is 20% smaller and 33% lighter than its predecessor. Fe...

Turbosmart Vee Port Pro Blow Off Valve Redesigned from the ground up, the new Vee Port PRO is 20% smaller and 33% lighter than its predecessor. Fe...

Moroso 02-07 Subaru WRX/Sti Coolant Expansion Tank - Direct Bolt-In Replacement Air Freight Prohibited: false Not Carb Approved: false Ltl Fr...

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

About Us Shipping Return Policy Payments Feedback About Us Our goal is to provide a hassle-free shopping experie...

*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 Goo...

Killer B Upper Turbo Reservoir for EJ motors utilizes the OEM high point location, mounting points, Subaru filler cap, maintains proper cooling sys...

Brand: Subaru Manufacturer Part Number: Does Not Apply Warranty: 90 Day

Cusco Sway 22mm Rear GDA Impreza 02-03 WRX Non STi Air Freight Prohibited: false Not Carb Approved: false Ltl Freight Required: false Prop 6...

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

Up for sale is a used STI brake caliper with BAD THREADS. This part was removed off a 2004 Subaru Impreza WRX STI Sedan Manual Transmission with ...

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...

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves Air Freight Prohibited: false Not Carb Approved: false Carb Ack...

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Race Master Valves Air Freight Prohibited: false Not Carb Approved: false Carb...

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...

About Us Shipping Return Policy Payments Feedback About Us Our goal is to provide a hassle-free shopping experie...

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

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...

Air Freight Prohibited: false Not Carb Approved: false Ltl Freight Required: false Prop 65: N Part Type: automotive Epa: N/A Carb Ac...

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...