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Perrin Master Cylinder Brace - 2015-2021 WRX/STI

SKU: PSP-BRK-403

$136.00 $160.00

Starting at $13/mo with Affirm. See if you qualify

Solid as a rock, the PERRIN Performance Master Cylinder Support quickly solves a long-time Subaru braking issue: flexing of the firewall under hard braking.

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 as a brace to give you a firm pedal feel.

The PERRIN Performance Master Cylinder STIFFI is machined from 6061 billet aluminum for extreme stiffness.

Anodized black with a bold PERRIN logo to dress up the engine bay & show off to your friends.

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12/04/2024

Chris

United States

Easy

Easy install. Better brake feel. Not sure how I am getting that 3rd M6 bolt in without taking my coilover off but it appears quite sturdy without it. I will figure it out when its not 5 degrees outside. I always feel more accomplished having parts leftover after a job anyway.

Perrin Master Cylinder Brace - 2015-2021 WRX/STI