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S4 Caliper Pistons

Replacement hard anodized aluminum piston set for Baer S4 calipers. Pistons available in 3 sizes (1.750", 1.625" and 1.375") depending on application, please select below when ordering. If unsure what size pistons you have, contact our tech department at 602-233-1411 or for assistance.

Piston Size Options:

(4) 1.750" OD

(4) 1.625" OD

(4) 1.375" OD

Notes:

Each set includes enough for 1 caliper.

Choose piston size below.

Seal kit sold separately, add to order below.

Please include vehicle year, make and model in comments when ordering.

Individual pistons available separately, contact our sales department for more details.