Review on Dorman M39967 Brake Master Cylinder by Eric Wolf

WHEN I tried this replacement brake cylinder on my high-performance vehicle, I was disappointed by its poor performance. The stopping power was noticeably weaker than my original cylinder and the pedal felt spongy and unresponsive.the only positive was that it was easy to install. Unfortunately, the cons far outweighed this small benefit. I would not recommend this product for anyone who values their safety on the road..