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Plug-and-play mounting - Bolts directly to existing OEM mounting locations
F98) View F98 X4M Products
High Boiling Point - Resists fade during hard cornering
77” x 11
Perrin [15-21 WRX/STI] Master Cylinder Brace Black 976 Plug-and-play mounting - Bolts directlyThe PERRIN Subaru WRX and STI Master Cylinder Brace prevents unwanted movement of the master cylinder, allowing for increased brake pedal stiffness. 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. Your brake
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