Perrin Performance

Perrin 08-11 Subaru Impreza/ 08-12 WRX/STi / FRS/BRZ 12mm Exhaust Hangers - Sold Individually

Perrin 08-11 Subaru STi / WRX Black Radiator Shroud

Perrin 08-11 Subaru STi/WRX / 09+ Forester XT 25mm Rear Swaybar Kit

The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system! As blow-by/oil builds up ...

The PERRIN Bracket for HELLA Horns are designed in for a perfect fit on your specific model of WRX/STI. Being tailored for specific models make fo...

The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system! As blow-by/oil builds up ...

Perrin Cold Air Intake Increase horsepower and style under the hood of your STI. Perrin's engineering research team has discovered that proper MAF...

Perrin Performance has released their cold air intake system for the Subaru WRX and STI. This system can add 15-30WHP to your car depending on inst...

When new, OEM rubber exhaust hangers are fine for the stock exhaust system. But they simply don't hold up or perform well in performance applicatio...

16mm Rear Swaybar for 08-21 WRX/STI, 13-21 BRZ/FR-S/86 by Perrin Performance Size: PERRIN Swaybars come in four different sizes; 19mm, 22mm and 25m...

Upgrade your Subaru WRX shifter with the Perrin 15+ (w/Short Throw) Shifter Stop Upgrade. This precision-made product allows for a sharper, better-...

Perrin 15+ Subaru WRX/STi Bracket for Hella Horns

Experience an improved, stylish look with the Perrin 15-16 Subaru WRX Engine Cover Kit - Red. This kit is designed to provide a durable, high perfo...

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 15-22 Subaru WRX (w/o Short Throw) Shifter Stop Upgrade optimizes your gear shifts, resulting in crisper and more precise shifts. This u...

Perrin 15-22 Subaru WRX (w/STI Short Throw) Shifter Stop Upgrade

Relocate your front license plate with the PERRIN Front License Plate Relocate for a modified look and better airflow to radiators and intercoole...

Perrin 17-18 Honda Civic Type R 64.1mm Hub 5x114.3 27mm Wheel Spacers (One Pair)

Outfit your Honda Civic Type R with the Perrin 17-21 Oil Cooler Kit. Easily install the kit and enjoy improved oil cooling and lower engine tempera...

The Perrin 17-21 Honda Civic Type R Pitch Stop Mount Insert adds stability to the chassis, reducing the pitch of the engine when changing gears. Th...

Add a PERRIN Adjustable Rear Swaybar to your WRX, STI, FR-S, 86 or BRZ. Adding a swaybar is the easiest way to improve and fine tune the handling o...

The PERRIN shift knob features a heavy weight, solid steel body that is up to two times the weight of the OEM knob. Heavy weight knobs are great fo...

Get the most out of your turbocharged Civic Type R! Add horsepower and a bold new look with a PERRIN Front Mount Intercooler. HorsepowerThe Perri...