while those focused on racing or rally can opt for aggressive camshaft grinds to unlock peak performance at high RPMs

Enclosure IP 60

or G87 to new performance heights

50mm Exhaust   Rally / Race

guaranteeing optimal balance

5150 AutoSport High Performance Main Bearing Set, BMW N55 S50 Turbo while those focused on racingDesigned 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