Rebuild/Upgrade Kit for F8X M3 & M4 CCB Front Calipers

F8X-CCB-6P-FRONT

This caliper rebuild kit replaces the pistons and seals in both front Carbon Ceramic brake calipers, as used on the F80 M3 and F82/F83 M4 models with CCB options. These cars have the gold colored caliper, and ultra-light carbon ceramic brake discs.

This kit contains 12 aluminum pistons (4x 36mm, 4x 34mm, 4x 30mm) pistons, and a full set of high-temp silicone piston seals to get your front calipers properly rebuilt/upgraded. This is enough to rebuild and upgrade BOTH front calipers.

When exposed to extreme temperatures from spirited or track driving, the factory caliper seals and pistons can fail. The piston dust boots often tear, allowing the elements like dirt, salt, and road debris to cause the piston to get damaged, stick, and potentially seize the caliper. Damage to the aluminum pistons is usually inevitable. This kit is a perfect alternative to using the same failure-prone components, and gives you brand new aluminum pistons with fresh surfaces. The end result, once properly rebuilt, is a caliper that's more ready for the street/track and a longer (second) lifespan.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.