PERRIN Performance

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance.

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance.

Replace the restrictive OEM plastic charge pipe to increase horsepower and boost response with the PERRIN Charge Pipe for 2015-2022 WRX!

OEM steel endlinks are small, flimsy and can fail if a larger front sway bar is installed. OEM endlinks are weak and will flex greatly after installing a stiffer aftermarket sway bar. This flexing makes your stiffer aftermarket sway bar feel less responsive. PERRIN polyurethane endlinks are made with stiff polyurethane bushings pressed into 6061T6 aluminum arms to provide a solid connection between your sway bar and chassis. This translates into a more predictable and better handling car.

OEM steel endlinks are small, flimsy and can fail if a larger front sway bar is installed. PERRIN Performance endlinks are made of super stiff 6061T6 aluminum with solid type steel spherical bearings, which provide a solid No-Flex connection between your sway bar and the chassis. They will also hold up to the stiffest sway bars.

For weekend track drivers or people looking for a show ready appearance. PERRIN Tow Hooks will give your ride a sporty look without breaking the bank.

PERRIN foam filters are made of reticulated polyurethane foam which offers a minimal air restriction. The filter element is sprayed with a special oil that adheres to the foam making the poly matrix sticky to retain dirt. Foam filters do not block dirt, they grab it, suffering only minimal drops in air flow as they filter dirt, maintaining air flow levels when other filters would clog.

These 6061 Billet Aluminum antenna masts, install easily without need for any tools in seconds. Available in both 2”, 3” or 4" (depending on vehicle) to suit your personal taste.

A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed on Subaru engines around the world. The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized black or red and laser etched for increased belt life and a precision fit.

A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed on Subaru engines around the world. The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized black or red and laser etched for increased belt life and a precision fit.

The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lowers operating temperature and increases power. Available in Black or Red powder coated aluminum. All feature a silk screened PERRIN logo for that hot/cool look.

CNC laser cut from 6061 plate aluminum and finished with a durable powder coating.

PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency and reduces chances of performance-robbing detonation. The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system

PERRIN bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting. Especially that crucial 2nd-3rd shift. PERRIN Shifter bushings are a hard polyurethane bushing which eliminates slop but allows natural drivetrain movement. Simply replaces the OEM rubber shifter bushings with an easy install using simple hand tools.

The PERRIN Performance WRX Short Shifter Adapter uses a unique way of shortening your shifters throws with out replacing or cutting the length of the shift rod.

Don’t let a flimsy paper filter get between you and true performance.The PERRIN Performance™ dual stage, “Open Cell” foam, drop-in Panel Filter is the answer. A stealthy approach to higher air flow. Increases in horsepower are a simple easy install away! Quick cleans are simple with our aerosol cleaner and spray oil. After all, more air equals more power!

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box. This is an awesome part for restoring a high mileage or older WRX, STI or Legacy GT that very likely has developed cracks or holes in the original part. Available in red or black.

The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box. This is an awesome part for restoring a high mileage or older WRX, STI or Legacy GT that very likely has developed cracks or holes in the original part. Available in red or black.

The PERRIN Performance intercooler coupler kit replaces your factory coupler with our high-gloss, vibrant color hose that looks and works better. Our silicone couplers are made from fiber reinforced 3-ply silicone tube. Our high strength reinforced silicone''s multi-layer design is capable of withstanding extremely high pressures and temperatures.

The PERRIN Performance intercooler coupler kit replaces your factory coupler with our high-gloss, vibrant color hose that looks and works better. Our silicone couplers are made from fiber reinforced 3-ply silicone tube. Our high strength reinforced silicone''s multi-layer design is capable of withstanding extremely high pressures and temperatures.

Pipe-kit for your new Perrin front mounted intercooler core. Available in red and black finish.

Ultra-strong PERRIN Strut Tower Brace for the most challenging corners and an excellent accent piece for your engine bay.

Take your vehicles handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front and rear sway bars to reduce body roll and tune vehicle balance to your preference.

The subframe lockdown kit includes 2 urethane bushings, two metal sleeve washers and 2 bolts. They work together to solidify and lock the rear subframe in place, eliminating all driveline slop and that annoying thud from first to second gear.

For weekend track drivers or people looking for a show ready appearance. PERRIN Tow Hooks will give your ride a sporty look without breaking the bank.

Neon Yellow or Red

The PERRIN Brackets for HELLA Horns are designed in three variants allowing for a perfect fit on your specific model of WRX/STI. Being tailored for specific models makes for better fitment than competitors'' universal brackets.

The PERRIN Master Cylinder Stiffi is a quick and affordable upgrade that adds positive brake feel and increased style under the hood. The PERRIN Master Cylinder Support bolts from the brake master cylinder to the driver-side shock tower to give you a firm pedal feel.

The PERRIN Master Cylinder Stiffi is a quick and affordable upgrade that adds positive brake feel and increased style under the hood. The PERRIN Master Cylinder Support bolts from the brake master cylinder to the driver-side shock tower to give you a firm pedal feel.