Engine Mods

Higher Flow with Excellent Filtration | Overtake Maxx Flo Panel Filters Experience next-level engine performance with the Overtake MaxxFlo Subaru I...

Overtake Phenolic Intake Manifold Thermal Spacer | Reduce Heat, Increase Power Is your Subaru engine running at its full potential? One of the bigg...

OVERTAKE Post MAF Hose Kit for the 2015-21 WRX | Improve Airflow & Boost Performance Maximize airflow and increase engine performance with the ...

Overtake Intercooler Inlet Gasket Set | Be Done With Leaks The OEM Subaru Top Mount Intercooler (TMIC) gaskets are notorious for causing the most f...

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....

OVERTAKE 3-Port Electronic Boost Control Solenoid | Direct Fit & High-Resolution Boost Control The OVERTAKE 3-Port Electronic Boost Control Sol...

Overtake 3in 2X Thick Exhaust Gasket | Be Done With Exhaust Leaks Looking for a Subaru gasket that won't leak? We get it – finding a high-quality g...

DESCRIPTION At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style ...

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

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

Overtake Billet Aluminum Battery Tie Down | Premium Engine Bay Upgrade Elevate the look of your Subaru engine bay with the Overtake Billet Aluminum...

DESCRIPTION Lightweight Batteries are an excellent and inexpensive way to remove weight from your Subaru, which has an OEM battery tipping the scal...

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

This kit is designed to assist in swapping the FA24 engine from the 22+ WRX into the earlier generation 2015 to 2021 WRX. The kit also includes the...

Technical Specifications Installation Instructions This kit is designed to provide a way to data log and monitor the ethanol content of fuel on mos...

Higher Flow with Excellent Filtration | OVERTAKE Maxx Flo Panel Filters Experience next-level engine performance with the OVERTAKE MaxxFlo Intake P...

Highlights Imported from Japan by OLM Lengthy production ensures unparalleled quality. Effortlessly installs over the stock intake duct Enhances e...

FACTORY FIT WITH A CUSTOM LOOK Get rid of the bright yellow factory dipstick and transform your Subaru’s engine bay with the IAG Subaru Dipst...

TRANSFORM YOUR ENGINE BAY Get rid of the unattractive OEM yellow cap and upgrade your engine bay with the IAG Revolve Coolant Reservoir Cap. ...

THE IAG VA FENDER COVERS Transform your Subaru’s engine bay with the IAG VA Fender Shrouds. Designed specifically for the 2015-2021 WRX and S...

Stronger, Smoother, 5-10HP+ | Don't Risk the Crack Anymore! Ditch your WRX’s weak plastic turbo inlet and upgrade to the Overtake Aluminum Turbo Ve...

Overtake Hi-Lift Hood Struts for VA WRX/STI & VB WRX – The Ultimate Upgrade! If you're looking for improved access and visibility in your engin...

Introducing the AMS Performance Subaru Billet Engine Oil Dip Stick, the perfect addition to enhance the look and functionality of your engine bay. ...

PROTECTION FOR YOUR ENGINE The IAG Air / Oil Separator (AOS) is a smart upgrade for your Subaru. Developed through years of testing o...

DESCRIPTION GrimmSpeed's Pulley Cover is designed to complement the GrimmSpeed Billet Top Mount Intercooler. This cover not only enhances aesthetic...

DESCRIPTION This is the GrimmSpeed Radiator Hose Kit. These radiator hoses feature multi-layer silicone construction that is built to last while im...