Engine Mods

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 the ...

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 the ...

DESCRIPTION Introducing the 2022 Subaru WRX FA24 Stock Replacement Manifold from PLM.  Elevate your driving experience with our high-performance ma...

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...

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...

DESCRIPTION The Subaru NexGen Stage 2+ Flex Fuel Power Package for STI Includes: Subaru Accessport V3 (AP3-SUB-003), SF Intake & Airbox, Si...

DESCRIPTION This is a core-only option for those looking to increase the cooling capacity of their 2011-2014 WRX or STI in situations where piping...

Description The alternator and radiator shroud is made from 5052-H32 Aluminum, powder coated wrinkle black, and features a laser etched COBB logo...

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 the ...

Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) ...

Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...

Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...

DESCRIPTION This CNC machined billet aluminum inlet flange for FA20 Subaru cars is designed to perfectly match the radius of our Forced Performance...

DESCRIPTION This high quality silicone inlet system for the FP FA20 Blue Turbocharger includes everything you need to connect your turbo to most af...

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...

Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...

EMISSIONS CARB Certified - EO - #D-896-4 & #D-896-2 for listed fitments WE HAVE RAISED THE BAR... AGAIN! For more than 10 years, GrimmSpeed To...

Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) ...

Emissions This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing res...

THE IAG SPEC HIGH-FLOW DIRECT GDI FUEL INJECTOR SET BY NOSTRUM IAG Performance and Nostrum have joined forces to develop...

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...

The factory charge pipe on your 2015-21 WRX is plastic and narrow. It was never going to cut it. Subaru built the 2015-2021 WRX with a plastic char...

TRANSFORM YOUR ENGINE BAY Get rid of the dull yellow plastic under your Subaru’s hood and upgrade your engine bay with the IAG Revolve Engine...

TRANSFORM YOUR ENGINE BAY Get rid of the dull yellow plastic under your Subaru’s hood and upgrade your engine bay with the IAG Revolve Engine...

TRANSFORM YOUR ENGINE BAY Get rid of the dull yellow plastic under your Subaru’s hood and upgrade your engine bay with the IAG Revolve Engine...

TRANSFORM YOUR ENGINE BAY Get rid of the dull yellow plastic under your Subaru’s hood and upgrade your engine bay with the IAG Revolve Engine...

TRANSFORM YOUR ENGINE BAY Get rid of the dull yellow plastic under your Subaru’s hood and upgrade your engine bay with the IAG Revolve Engine...