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A | BMW S58 Camshafts | Stage 1

minimize wear

Looking for a high-performance piston set for your S54 engine

Efficient Oil Passage – Directs pressurized oil for optimal lubrication

CP Carrillo Heavy Duty Wrist Pin, 866-2500-20CP3C BM_BS55_0HS_5642B6S 174 1. 866" x 2. 500" x . 200" straight walled, 9310 steel wrist pin with chamfered edge The wrist pin, or piston pin, is a crucial component of an internal combustion engine as it serves as the vital connection between the piston and connecting rod. It endures high loads in varying directions, as well as bending and shearing forces from the connecting rod. To cater to high stress, high power applications and uses, CP Carrillo offers heavy duty wrist pins