This Genuine BMW brake caliper repair set (34116850935 / ES#2584059) contains the internal seals, dust boots, and hardware needed to rebuild a factory front brake caliper. Rebuilding with genuine parts restores proper piston travel and seal integrity at a fraction of the cost of a new caliper, and is the OE-specified service for a caliper that is sticking, leaking, or due for fluid-side maintenance.

Fitment: BMW F-series/i-series chassis only, spanning the F22/F23 2 Series, F30/F31/F34 3 Series, F32/F33/F36 4 Series, F80/F82/F83 M3/M4, F87 M2, and I12 i8, with engines N20, N47, B46, B48, N55, B58, S55, and B38 as applicable to each model.