Perrin Master Cylinder Stiffi Subaru STi / WRX 02-07


Reduced price!

100% Geniune New Perrin Product in Original Packaging
Authorized Perrin Reseller

PayPal Credit ®
Special Financing from PayPal ®
Same-Day Shipping
On In-Stock Parts Ordered Before 2pm MST
Low Prices
Our Lowest Price Upfront
Safe & Secure
Verified & Secured By Comodo SSL


Firm and unforgiving, the Perrin Master Cylinder Support quickly solves a long-time Subaru braking issue: flexing of the master cylinder with hard braking. Crafted from 6061 aluminum, our adjustable Master Cylinder Support bolts to the driver-side shock tower to fix the problem and deliver firmness to the pedal.

Installation Guides and Links

Installation Guide
Describes how to install Perrin's master cylinder STIFFI on Subaru STi / WRX 02-07



Product Review

Please make sure to fill out a review after you've installed the product. Your review should be your honest opinion, therefore, it can be positive or negative. We DO read your reviews, and relay infomation to manufacturers if a product needs to be changed or has issues.

Please keep in mind that reviews that say "This is a nice product" don't help other customers understand why they should or should not buy the product.

Perrin Master Cylinder Stiffi
Subaru STi / WRX 02-07
You must be logged in to post review.
No one has left a review yet.