5150 AutoSport High Performance Main Bearing Set, BMW N55 1301415 5150 DOES NOT OFFER A

5150 DOES NOT OFFER A WARRANTY ON ANY FUEL PUMPS

20-0547 FCST 6-Bolt

this setup has been track-proven and dyno-tested to deliver results

MoTeC UTC - USB to CAN adapter

and VANOS system from oil-blowby and help maintain proper octane levels to reduce potential detonation

5150 AutoSport High Performance Main Bearing Set, BMW N55 1301415 5150 DOES NOT OFFER ADesigned for high performance engine builds, the 5150 High Performance Coated Main Bearing Set for BMW N55 engines is designed to meet the rigorous demands of enthusiasts and racers alike. These bearings feature advanced Calico coatings that significantly reduce friction, enabling engines to generate increased power while minimizing the risk of "spinning" under extreme stress. What sets these bearings apart from OEM options is their exceptional