CUSCO 422 561 A Brake cylinder stopper front for MAZDA RX-7 (FD3S) ymm_37 670˝ OAL 2 (Qty: 8)

670˝ OAL 2 (Qty: 8) 2

The exhaust exits through dual 4" round polished T-304 stainless steel tips on each muffler

Interchangeable faceplates and bezel color options

Specifications Socket Size(s) 9/16 hex Finish: Black oxide

Manufactured from T-304 stainless steel

CUSCO 422 561 A Brake cylinder stopper front for MAZDA RX-7 (FD3S) ymm_37 670˝ OAL 2 (Qty: 8)Brake Cylinder Stopper Brake Cylinder Stopper, designed to stabilize the brake master cylinder. Upon hard braking, the sheet metal of the firewall to which the brake master cylinder is attached to, flexes immensely from hydraulic pressure and applied human pedal force. Works effectively with factory brake systems and or upgraded units. This modification will effectively result with improved brake feel and quicker pedal response. Various Brake Cylinder