E46 M3 Billet Diff Brace

E46 M3 Billet Differential Brace Description We are excited to introduce our new E46 M3 Differential Cover Brace. We have designed our new Billet 6061 CNC-machined differential brace to reinforce your differential cover to stop your E46 M3 differential cover ears from failing under high loads. Whether you are drifting, track racing, or just driving hard in general, our E46 M3 differential brace is a fantastic product for you.  By mounting to four points on the differential and the four bolts holding the rear sway bar mounts, our diff brace will significantly reduce the diff's movement and help prevent the differential from violently rotating under load. Additionally, your differential bushings will wear out less now that the load is spread more evenly through the brace. We include all grade 10.9 hardware and spacers needed for installation. Our differential brace can be installed without needing to remove the sway bar, and can be done by one person in under 30 minutes, making it a simp