Review on Raybestos MC390258 Professional Master Cylinder by Kevin Alexander

Based on my observations this automotive brake system fails to meet my expectations. While it has a decent price point, the quality is lacking. On the positive side, the installation was simple .Unfortunately, after just a few weeks of use, i noticed a significant decrease in performance. I also experienced some leaks which could have had serious consequences if left unattended. Overall, I would avoid this brand if you want a reliable and safe brake system for your performance car..