2015-2021 WRX Engine

The PERRIN Oil Filter Cover is the finishing touch to your engine bay, leaving a clean and tasteful look. The stylish oil filter cover is prominent...

The PERRIN Oil Filter Cover is the finishing touch to your engine bay, leaving a clean and tasteful look. The stylish oil filter cover is prominent...

Change the look of your 2015+ WRX & STI's engine bay with the PERRIN Fender Shroud Set. Crafted from CNC laser cut 6061 aluminum coated hyper p...

Add a unique look to your 2015+ WRX and STI engine bay with this Perrin Black Fender Shroud Set. It features a signature pulley cover design with a...

Experience improved engine performance with the Perrin Blue Alternator Pulley. This lightweight, high-quality pulley weighs just 11.6lbs, reducing ...

Change the look of your 2015+ WRX & STI's engine bay with the PERRIN Fender Shroud Set. Crafted from CNC laser cut 6061 aluminum and available ...

Many people experience a burning oil problem and blue smoke coming from their exhaust. This problem can worsen after installing a cat-back exhaust,...

Their latest Type 5 Dual Port Blow Off Valve made specifically for the 2015 WRX features the innovative new Smart Port drive-by-wire friendly stagi...

Experience increased horsepower and torque with the PERRIN Crank Pulley for 2015-2018 Subaru WRX, 2013-2020 Subaru BRZ, and 2014-2018 Subaru Forest...

Experience improved performance with Perrin's 15-21 Subaru WRX Lightweight Water Pump Pulley. Lighter than the OEM pulley by 0.28lbs, it frees up p...

High oil temperatures can wreak havoc on your high-performance FA20 DIT. Protect your investment with the Mishimoto direct-fit thermostatic oil coo...

High oil temperatures can wreak havoc on your high-performance FA20 DIT. Protect your investment with the Mishimoto direct-fit thermostatic oil coo...

Replace the ugly yellow plastic OEM oil fill cap with the sexy billet oil fill cap from PERRIN.COMPLETE YOUR ENGINE BAYThe PERRIN Aluminum oil cap ...

Replace the ugly yellow plastic OEM oil fill cap with the sexy billet oil fill cap from PERRIN.COMPLETE YOUR ENGINE BAYThe PERRIN Aluminum oil cap ...

Replace the ugly yellow plastic OEM oil fill cap with the sexy billet oil fill cap from PERRIN.COMPLETE YOUR ENGINE BAYThe PERRIN Aluminum oil cap ...

Replace the ugly yellow plastic OEM oil fill cap with the sexy billet oil fill cap from PERRIN.COMPLETE YOUR ENGINE BAYThe PERRIN Aluminum oil cap ...

This Perrin 15-21 Subaru WRX Oil Cooler Kit comes with a specially designed PERRIN Core for maximum heat dissipation and adequate oil flow. Its int...

By replacing the OEM pulley with this aftermarket pulley, which weighs only 0.48 lbs compared to the OEM's 0.28 lbs, the vehicle can benefit from ...

The Perrin Pitch Stop Mount in Hyper Pink is designed for WRX and STI cars from the model years 2002 to 2023. With its unique design, it reduces dr...