Cusco Brake Master Cylinder Stopper 2015-2021 WRX / STI

The Cusco Brake Master Cylinder Stopper has been designed to reinforce your brake master cylinder from the inherent flex from the factory. 

DETAILS:

• Removes the mushy feeling in the brake pedal
• Helps reduce movement
• Increases brake pedal feel and response
• Made using super durable metal materials
• Powder-coated in Cusco's flagship color
• Hardware provided