2008-2014 Subaru STI

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 pr...

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...

Emissions 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with th...

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

FEATURES / SPECS Direct OEM Replacement Feature the latest in LED Technology Plug-and-play installation with pre assembled wiring LED neon tube an...

FEATURES / SPECS Direct OEM Replacement Feature the latest in LED Technology Plug-and-play installation with pre assembled wiring LED neon tube an...

FEATURES / SPECS Direct OEM Replacement Feature the latest in LED Technology Plug-and-play installation with pre assembled wiring LED neon tube an...

FEATURES / SPECS Direct OEM Replacement Feature the latest in LED Technology Plug-and-play installation with pre assembled wiring LED neon tube an...

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...

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...

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....

What if every shift, every corner, and every launch felt tighter and more connected? Your rear diff is mounted with soft factory rubber that flexes...

What if every shift, every corner, and every launch felt tighter and more connected? Your rear diff is mounted with soft factory rubber that flexes...

These are one of the best ways to represent your favorite U.S. Aftermarket Parts Manufacturer. GrimmSpeed license plate frames are made from...

DESCRIPTION This kit is designed to help increase the cooling to the #4 cylinder on the Subaru EJ series engines. This hose kit connects to an exis...

Is your old Subaru Intercooler Y-Pipe to Turbo hose worn out after years of use? Cracked, oil-soaked, or just looking tired? Maybe you simply want ...