Quick Overview Raybestos Brake Master Cylinder is connected to the brake pedal which multiplies the applied force for effective braking This cylinder features a single-bore-dual hydraulic channel and is manufactured to original equipment specifications It delivers required force for effective braking and facilitates easy engaging and disengaging of the brake shoes Facilitates easy engaging and disengaging of the brake shoes Raybestos is world-renowned in the automotive aftermarket as a leading manufacturer of brake parts. Products includes friction, rotors, drums, calipers, hub assemblies and hydraulics, matches or exceeds OE form, fit and function. Each product is extensively tested to ensure you are receiving a high-quality and reliable product.