These were installed on the 2001 Mustang GT, well, one of the two was. The problem I had was the threads where the banjo bolt on the brake line attached to the caliper. This hole on the caliper was a little too big and didn't allow the brake line bolt to be tightened to the correct torque. To be clear, the brake line banjo bolt was hand threaded (not cross-threaded) before tightening with a wrench. If I had to do it again I would choose Motorcraft calipers. I didn't go back because I didn'tโฆ