triple-pass design to achieve optimal temperatures

including M60B30

Rated up to 1200 horsepower — built to handle the stress of high-boost

engineered for the 4

Known for their durability and toughness

BMW N63 S63 High Performance Main Bearing Set 11-24-1-730-420 triple-pass design to achieve optimal5150 High Performance Main Bearings for BMW N63 and S63 V8 engines are engineered to meet the rigorous demands of high horsepower builds. These bearings feature Calico's advanced coating technology, which reduces friction, increases durability, and helps the engine generate more power by minimizing wear. Unlike OEM bearings, 5150's bearings are designed to resist "spinning" under extreme stress, making them ideal for forced induction and racing