Review on ACDelco 18M391440 Professional Cylinder Assembly by Shad Narath

Unfortunately, this brake system's performance didn't meet my expectations. As a result of using this product I found that my car`s stopping distance actually increased rather than decreased. While the installation process was relatively easy, I am not satisfied with the OUTCOMES... The only pro I can mention is that the parts seem to be of good quality, but that doesn't save it from being a poor upgrade for any automotive enthusiasts who seek higher performance..