Front Caliper Rebuild Kit, BMW - E46 330i, E83 X3, Z4 3.0
Rebuild kit for front brake calipers on the E46 330, X3, and Z4 3.0si
This caliper rebuild kit includes Genuine BMW piston seals to rebuild one of the front brake calipers on the BMW models listed below. A caliper rebuild kit is an easy and extremely affordable way to fix stuck calipers, maintain balanced braking performance, and maximize the capabilities of your worn OE brake components. Rebuilding the caliper yourself is more work but saves you the expense of buying a full caliper and dealing with a core charge.
Calipers should be rebuilt in pairs on the same axle (i.e. - both fronts or both rears) to maintain brake balance. Rebuild Kits are sold per caliper so order 2 for both calipers. Order an extra in case of mistakes or to have as a spare.
This is a Genuine BMW caliper rebuild kit with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
E46 (99-05) > 330Ci
E46 (99-05) > 330i
E46 (99-05) > 330xi
E83 X3 (04-10) > X3 2.5i M54 (2003-2005)
E83 X3 (04-10) > X3 3.0i M54 (2003-2006)
E83 X3 (04-10) > X3 3.0si N52 (2007-2010)
E85 / E86 Z4 (03-08) > Z4 3.0si N52