BMW calipers are expensive. If your car's brake calipers are not too far gone, we recommend rebuilding with a brake caliper rebuild kit to get your BMW back on the road (and hopefully the track)
Guide bushings on your caliper keep road dirt, water, salt, and other grime out of your caliper guides. If the bushings wear out they are unprotected and can fail prematurely. Let your caliper slide smoothly, quietly, and freely with these bushings.
Show More Show Less