Products

Upgrade your Subaru WRX with the Perrin Performance License Plate Relocation Kit for 2022-2024 models, part number PSP-BDY-207. Designed specifical...

Perrin's lightened crank pulley for the WRX & STI is engineered to reduce rotating mass, increasing horsepower and torque. Made from 6061T6 alu...

Perrin's lightened crank pulley for the WRX & STI is engineered to reduce rotating mass, increasing horsepower and torque. Made from 6061T6 alu...

Perrin's lightened crank pulley for the WRX & STI is engineered to reduce rotating mass, increasing horsepower and torque. Made from 6061T6 alu...

Perrin's lightened crank pulley for the WRX & STI is engineered to reduce rotating mass, increasing horsepower and torque. Made from 6061T6 alu...

The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't...

The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't...

The PERRIN Master Cylinder Brace significantly reduces flex at the firewall, so you get solid brake pedal feel with every application of the brakes...

The PERRIN Master Cylinder Brace significantly reduces flex at the firewall, so you get solid brake pedal feel with every application of the brakes...

The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't...

The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't...

The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't...

The Perrin Performance billet oil cap is the perfect way to decorate your Subaru's engine bay and show off to your friends. The cap is made from on...

The Perrin Performance billet oil cap is the perfect way to decorate your Subaru's engine bay and show off to your friends. The cap is made from on...

The Perrin Performance billet oil cap is the perfect way to decorate your Subaru's engine bay and show off to your friends. The cap is made from on...

The Perrin oil cooler kit for the WRX/STI not only reduces oil temperature, but in turn will extend the life of your motor. In racing conditions en...

The Perrin oil cooler kit for the WRX/STI not only reduces oil temperature, but in turn will extend the life of your motor. In racing conditions en...

The PERRIN Oil Temperature and Pressure Adapter is essential for proper and easy installation of your oil temperature and oil pressure sensors. BOL...

The Perrin drop-in air filter uses a 2-stage foam filtration element to improve airflow in your stock air box; providing improved power and airflow...

The Perrin drop-in air filter uses a 2-stage foam filtration element to improve airflow in your stock air box; providing improved power and airflow...

The OEM Subaru pitch stop brackets fail over time. Help prevent this failure with the PERRIN Pitch Stop Brace.  THE PROBLEM WITH THE OEM PITCH STOP...

WHAT DOES A PITCH STOP MOUNT DO? Under hard acceleration, the drivetrain is being twisted front to back from front axle torque twist. To control th...

WHAT DOES A PITCH STOP MOUNT DO? Under hard acceleration, the drivetrain is being twisted front to back from front axle torque twist. To control th...

WHAT DOES A PITCH STOP MOUNT DO? Under hard acceleration, the drivetrain is being twisted front to back from front axle torque twist. To control th...