2015-2021 Subaru STI

DESCRIPTION Torque Solution Cylinder 4 Coolant Mod for Subaru EJ Engines was designed to increase coolant flow to cylinder #4 head area. The additi...

Pull and hold, no lockup, no rattle. The factory e-brake button uses a spring-loaded mechanism that locks the lever up mid-pull, which is the last ...

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

Description The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choic...

Description The Weighted COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet stainless steel base/insert prov...

DESCRIPTION To match the flow capabilities of our 84mm Flow Advancement Port™ Compressor Cover Subaru turbos, we offer this 84mm silicone intake sy...

DESCRIPTION The Grimmspeed Top Mount Intercooler Y-Pipe Kit has been designed to work with factory or aftermarket top mount intercoolers. This is a...

DESCRIPTION Introducing the OLM OE + JDM style sequential turn signals, a perfect solution for infusing your vehicle with JDM-inspired aesthetics w...

DESCRIPTION A fresh new take on the VA tail light design from the 2015 WRX/STI, the OLM Evo tail lights breathe new light into a classic design. 5...

DESCRIPTION A fresh new take on the VA tail light design from the 2015 WRX/STI, the OLM Evo tail lights breathe new light into a classic design. 5...

DESCRIPTION A fresh new take on the VA tail light design from the 2015 WRX/STI, the OLM Evo tail lights breathe new light into a classic design. 5...

Description The COBB Lift Kit for your Subaru WRX and provides additional ground clearance with a high quality, simple, bolt-on solution for th...

DESCRIPTION Upgrade your driving experience and interior feel with the MSP Perforated Leather Steering Wheel for the 2015–2021 Subaru WRX and 2015–...

Torque Solution Thermal Downpipe Blankets are highly effective at protecting components around your downpipe by blocking the heat produced by the h...

Upgrade your vehicle with an outstanding style and ultimate performance by replacing your old stock tail lights with a pair of these unique parts. ...

Upgrade your vehicle with an outstanding style and ultimate performance by replacing your old stock tail lights with a pair of these unique parts. ...

Upgrade your vehicle with an outstanding style and ultimate performance by replacing your old stock tail lights with a pair of these unique parts. ...

Upgrade your vehicle with an outstanding style and ultimate performance by replacing your old stock tail lights with a pair of these unique parts. ...

DESCRIPTION The Spec-D Tuning Sequential LED Headlights are one of the most popular headlights on the market. Spec-D designed these headlights to g...

DESCRIPTION The Spec-D Tuning Sequential LED Headlights are one of the most popular headlights on the market. Spec-D designed these headlights to g...

Your wheels are sitting too far inboard, and you know it. Wheel spacers push your wheels and tires outward, giving you a more flush fitment and a c...

Your wheels are sitting too far inboard, and you know it. Wheel spacers push your wheels and tires outward, giving you a more flush fitment and a c...

PLM (Private label Mfg.) Axle-Back exhaust also known as Muffler Bypass, Muffler Deletes, or Track Pipes are made of tig welded stainless steel, li...

CORSA VELOCE "COMPETIZIONE" SUBARU EJ FORWARD FACING BILLET INTAKE MANIFOLD THE CORSA VELOCE COMPETIZIONE BILLET INTAKE MANIFOLD ...

CORSA VELOCE "COMPETIZIONE" SUBARU EJ FORWARD FACING BILLET INTAKE MANIFOLD THE CORSA VELOCE COMPETIZIONE BILLET INTAKE MANIFOLD ...

CORSA VELOCE "STRADALE" SUBARU EJ BILLET INTAKE MANIFOLD FOR OE 64MM DBW THROTTLE BODY THE CORSA VELOCE STRADALE BILLET INTAKE MA...

DESCRIPTION The Spec-D Tuning Sequential LED Headlights are one of the most popular headlights on the market. Spec-D designed these headlights to g...

DESCRIPTION The Spec-D Tuning Sequential LED Headlights are one of the most popular headlights on the market. Spec-D designed these headlights to g...

DESCRIPTION Bring a subtle JDM-inspired touch to the exterior of your VA WRX or STI with the MSP RA-R Style Carbon Fiber Mirror Replacements. Inspi...

Your heat shield absorbs radiant heat from the turbo and re-radiates it right back at your intercooler — unless you do something about it. The OVER...

Your factory heat shield gets cut or tossed the moment you install an aftermarket downpipe — and your intercooler pays for it every time you drive....