The Hawk ER-1 brake pad for rear use on 2011 BMW 1 Series M (3.0L) is a direct-fit replacement designed to maintain consistent stopping and pedal feel. ER-1 rear pads measure 0.626" thickness and reflect Hawk Performance's decades of friction development. Manufactured to OE-level specifications and processes, they are engineered to fit the vehicle's existing braking system without modification.
Hawk 2011 BMW 1 Series M 3.0L Base Rear ER-1 Brake Pads