Brake Master Cylinder Stopper is designed to assist flexes immensely from hydraulic pressure when applied to pedal (force) upon hard braking. With adj-usability, it works effectively with many upgrade units. As result you will immediate noticed its differences; Improved braking feel and quicker pedal response.
Clear aluminum anodized finish.
Work for all SR20DET engine swaps and KA without AIV.
* If retained KA motor with emission AIV box, required modification for clearance.
* All Circuit Sports products are backed by a limited life time warranty against defects and workmanship.*