Perrin Performance

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in red!

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in neon yellow!

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in pink!

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in black!

The PERRIN Rear Subframe Lockdown Kit reduces drivetrain movement during hard acceleration, braking, and cornering, delivering a more responsive and connected driving experience.

The PERRIN Rear Subframe Lockdown Kit reduces drivetrain movement during hard acceleration, braking, and cornering, delivering a more responsive and connected driving experience.

The PERRIN Rear Subframe Lockdown Kit reduces drivetrain movement during hard acceleration, braking, and cornering, delivering a more responsive and connected driving experience.

Enhance your Subaru's performance with the PERRIN Rear Differential Lockdown, expertly engineered to increase drivetrain rigidity and deliver sharper, more responsive throttle control.

Enhance your Subaru's performance with the PERRIN Rear Differential Lockdown, expertly engineered to increase drivetrain rigidity and deliver sharper, more responsive throttle control.

PERRIN Wheel Spacers move your wheels and tires outwards so they are more flush with the fender--instantly give your vehicle the perfect stance. For cars with 5x114.3 bolt pattern!

PERRIN Wheel Spacers move your wheels and tires outwards so they are more flush with the fender--instantly give your vehicle the perfect stance. For cars with 5x114.3 bolt pattern!

Add a sporty sound to your 2022-2025 WRX with the PERRIN Single Exit Catback Exhaust. Featuring an all stainless-steel design and a 4.5” slash cut tip for added performance and good looks!

Upgrade your 2008-2021 WRX/STI & BRZ/FR-S/86/GR86 with a PERRIN 25mm Adjustable Rear Swaybar for improved handling and performance.

Upgrade your 2008-2021 WRX/STI & BRZ/FR-S/86/GR86 with a PERRIN 22mm Adjustable Rear Swaybar for improved handling and performance.

Upgrade your 2008-2021 WRX/STI & BRZ/FR-S/86/GR86 with a PERRIN 18mm Adjustable Rear Swaybar for improved handling and performance.