Brake Caliper piston - Mini Cooper S

A stainless steel replacement piston for the Mini Cooper S caliper. Manufactured by Mini Sport and designed to eliminate the problem of caliper pistons sticking and damaging seals because of corrosion.

Sold singly 2 are required per caliper. New caliper pistons should always be fitted with new seals. See GRK5006 for the piston seals and 17H8764 for the caliper bridge seal.

We also have stainless pistons available for the later Mini 8.4" disc type caliper, 114713S.

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