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Subaru WRX STI Master Cylinder Braces

Take your WRX STI to the next level with VividRacing's high performance engine components like pistons, rods & bearings, as well as Cold Air Intake, Suspension like Springs, Rods and Coilovers, to wheels, tires and anything else you could use to tune your WRX STI to the next level. For high performance upgrades for your WRX STI, VividRacing has you covered-- we're the #1 source on the web for WRX STI racing parts and upgrades, and our drive to be number one in customer service and delivery keeps our customers returning to us year after year. Even if you don't find what you're looking for, be sure to call us and speak with a WRX STI upgrade & racing specialist-- odds are we can help you locate the exact part you want.


View all WRX STI Master Cylinder Braces products

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 Cusco Brake Master Cylinder Stopper Subaru WRX STI 02-07 

Model Number: 666 561 ALHD   View Price

The Cusco Brake Master Cylinder stopper increases brake pedal feel when hard on the brakes by preventing firewall flex. This results in greater pedal feel when braking and allows the brake master cylinder to work at its maximum potential....
  
 Perrin Performance Master Cylinder Support Black Subaru WRX STI 2015 

Model Number: PSP-BRK-403   View Price

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 pedal is connected to the thin sheet metal firewall which flexes as you apply the brakes. The firewall is not stiff enough to deal with the constant and repeated forces while applying the brakes. Th...