MAHLE Motorsport Conrod Bearings - BMW F80 M3 | F82 | F83 M4 | F87 M2 (S55/N55) Performance Utilizes OEM Top/Bottom Rubber Seals

Utilizes OEM Top/Bottom Rubber Seals for Optimal Airflow

The forged Shuriken is the combination of a 5 “y” spoke design placed on top of a split 5 spoke design

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This product is meant for racetrack use and closed courses only

MAHLE Motorsport Conrod Bearings - BMW F80 M3 | F82 | F83 M4 | F87 M2 (S55/N55) Performance Utilizes OEM Top/Bottom Rubber SealsApplicable for BMW engines N55 S55 Sold as complete set (6 cylinders) For use with unground crank MAHLE Bearings These bearings are manufactured in the UK to the highest quality by the very people who make bearings for F1 engines, as well as all other leading race series including Le Mans, NASCAR, MotoGP, WRC, DTM! Nominal optimal clearance of 55micron (43 to 57 micron range) calculated using proprietary MAHLE Motorsport software that accurately