Perrin Master Cylinder Brace - 2015-2021 Subaru WRX/STI (VA)

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$135 $150


The PERRIN Master Cylinder Brace significantly reduces flex at the firewall, so you get solid brake pedal feel with every application of the brakes. This is very noticeable while under heavy braking and even slowing for a stop sign. The difference can immediately be felt after installation.

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