Great news – on this purchase, you'll enjoy a BuildBUX bonus of $1.36.
Regular Price: $160.00 - Instant discount: $24.00 = $136.00
Fitment Information:
2015-2021 Subaru WRX
2015-2021 Subaru STI
Features:
What's in the Box:
The Perrin Master Cylinder Brace for your WRX and STI eliminates the flex at the firewall, so you feel nothing but solid pedal feedback with every application of the brakes. Even slowing for a stop sign, the difference can immediately be felt after installation. Don't think your firewall flexes? Have a friend pump the brakes and watch the movement for yourself! Eliminate it effectively and quickly! The brace is CNC machined from 6061 billet aluminum for extreme stiffness. With stainless steel hardware and an anodized finish, the Perrin Master Cylinder Brace will look great and last the life of the car in even the harshest conditions.
Was actually pretty easy to install on my 2021 WRX. Two of the bolts were tight to get to but the one inside the wheel well was pretty easy once I jacked up the driver side. Not sure that I feel a difference but I'm sure it provides the benefits as advertised. Its pretty sturdy set up now. Also looks great.
It was recommended to me by my mechanic and it is a great supporting mod for my 18' WRX. Easy install too!
Night and day difference on the master cylinder brace thank you IIR team for quick service and helping with the build ! I recommend this part to all my fellow Subaru owners
The quality of this product is what you expect from Perrin. The master cylinder brace is a beefy piece that works as intended. While remaining aesthetically pleasing. The installation was simple. No need to remove the tire.
This is perhaps the beefiest cylinder brace you can buy.
It comes with good instructions and it is easy to do once you remove the driver's side wheel.
This makes a HUGE difference in pedal feel for the brakes, especially under hard braking.
Pretty nice part. Seems to make a difference under heavy braking. Install was super easy with coil overs installed. You might have to remove a stock strut to do the back bolts.
This is not fun to install, it's a very tight location
If the bolt holes in the shock tower are rusty you will need to tap them, from factory these are not blocked off so the threads may be no good
Definitely helped the breaks feel better
For how simple this is, it makes a big difference on the pedal feel. Much firmer. Little on the PITA to install on an STI due to the fuel pressure regulator being on the same location of the bracket.
Great product, fits great easy to install on 2019 Subaru sti.
great little add on todo when your already working on the firewall doing other stuff. helps the brake feel. great craftsman ship as well. cant forget how fast shipping and customer service is with IIR. Thanks Dane and Josh!
More Cashback
Get more cashback! Items are changing weekly. Anywhere from 1% to 20% Back in BuildBUX when you make purchases. Products
Free Money
Every month when you are charged your $4.98 subscription fee, you will get $15 in BuildBUX
Easy To Cancel
Cancel anytime, month to month terms.
Cashback
Get 1% back on every purchase on eligible brands.
Free
Completely free to use. Just place an order!
