Universal master cylinders are an engineering masterpiece. These high-tech parts were designed using OE specifications and 100% tsted before leaving our manufacturing facilities to ensure their quality. Each master cylinder is ported on both the left and right sides, allowing for installation in many different applications. Our exclusive design features a mating flange works with applications requiring 3-1/8” through 3-3/8” bolt patterns. The master cylinder can also be quickly changed from a manual to a power application with the simple addition of our exclusive adapter pin. The wide body and low profile gives this master cylinder the clearance you need when installing in tight areas and yet it maintains a large volume of fluid necessary for 2 and 4 wheel disc brake applications.