SKU: 78645336236

Perrin [02-07 WRX/STI] Master Cylinder Support Brace | PSP-BRK-400

Sale price$73.76 Regular price$81.95
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Perrin [02-07 WRX/STI] Master Cylinder Support Brace | PSP-BRK-400The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't provide. When you place force against the pedal the brake booster and master cylinder actually bend away from the you. The sheet metal that these parts are bolted to just can't prevent movement and over time can fatigue to the point of failure. Perrin designers devised a simple plan to fix this problem an

The Perrin master cylinder support brace provides the much needed support for the master cylinder and brake booster that the stock setup just can't provide. When you place force against the pedal the brake booster and master cylinder actually bend away from the you. The sheet metal that these parts are bolted to just can't prevent movement and over time can fatigue to the point of failure. Perrin designers devised a simple plan to fix this problem- an easy to install and inexpensive brace cut from 6061 aluminum that bolts to the driver side shock tower. With the Perrin brace you are placing tension on the master cylinder opposite the brake pedal, completely eliminating this pendulum like motion. The firmed up pedal feel without any risk of damage to the fire wall makes this brace such a popular upgrade.

Fits 02+ WRX and 04+ STI

Part Number: PSP-BRK-400

PROPOSITION 65
WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 78645336236

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T
T H
Los Angeles, US
★★★★★ 5
Good fit, well made
These O-rings fit dimensionally the power steering pump on the 2006 CR-V. I only checked on the replacement pump, did not install yet on the car. These look and feel just like the originals, good quality material and well made, but only mileage can tell if they are as good. For now, all looks good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
T
T
Battle Creek, US
★★★★★ 5
as described
The size of these two o rings matches the description. Did not use in a vehicle so cannot speak on the fit of that, but size was accurate and they worked for my use.
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Reviewed in the United States on June 3, 2025
N
Verified Purchase
nate
West Palm Beach, US
★★★★★ 5
Nice item
So far so good my power steering is not leaking anymore.
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Reviewed in the United States on October 3, 2025
J
Verified Purchase
Jonny
Massapequa, US
★★★★★ 5
Perfect Fit for Civic
Installed this engine cabin air filter on my daughter’s Civic and it fit perfectly. Installation was quick and easy, and the quality feels just like OEM. Great value compared to dealership prices.
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Reviewed in the United States on January 11, 2026
A
Verified Purchase
as
Charlottesville, US
★★★★★ 5
Perfect Fit
The product arrived today and I installed it right away, no issues. The fit was perfect for my 2022 Civic Sport and the quality matches that of Honda OEM.
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Reviewed in the United States on March 5, 2026

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