Review on Raybestos MC39958 Professional Master Cylinder by Brian Ahmed

As an automotive enthusiast I was excited to upgrade my brake system with this product. Unfortunately, as a result of my tests, i determined that it was a waste of money. The brake pads were constantly squeaking, and the brake pedal felt mushy, almost as if it was grinding against something. The only pro was that it was easy to install. Save your money and avoid this product..