and smooth engagement are critical

With avionics-quality hard chrome plating and a specially hardened tip

Designed and built in the USA

The M20 B20

or S52 engine unmatched reliability and power

5150 AutoSport High Performance Rod Bearing Set, BMW N20 / N26 X3 G01 and smooth engagement are criticalDesigned to meet the rigorous demands of high performance engine builds, 5150 High Performance Coated Rod Bearing Sets are a top choice for BMW N20 and N26 engines. These bearings feature shells treated and coated by Calico, significantly reducing friction and enhancing overall engine performance. The advanced coating not only aids in power generation but also provides superior resistance against "spinning" under extreme conditions. Unlike OEM