Many problems with brake feel, vibration, uneven wear and poor braking performance while using the OE BMW single piston sliding caliper design are due to the flexible rubber bushes that the calipers slide along. Millway Motorsport’s precision-machined brass bushes eliminate all unwanted movement and allow the caliper to much more evenly use the brake pads for improved performance and longevity. Priced per axle set (4 bushes with clips).

Fits E82 1M and E9X OE front calipers only. These parts require periodic lubrication – when installing please ensure that the sliding pins are not corroded or damaged – replace if this is the case.