The DBA EnShield front rotor for 2011–2012 BMW 1 Series M is a standard replacement disc that restores the front braking surface and retains factory fit characteristics. Fitted with DBA's EnShield finish, the rotor benefits from a corrosion‑resistant coating developed for the Street Series to help keep the disc looking good throughout service life and limit surface oxidation.
DBA 11-12 BMW 1 Series M Front En-Shield Standard Rotor