high torque drivers who put their components to the ultimate test with hard launches and heavy cornering

techs are able to remove all built up contaminants

K&N high flow air filter

aggressive tuning

00 oz bottle

BMW E30 M3 S14 High Performance Rod Bearing Set 101-0003 high torque drivers who putDesigned to meet the rigorous demands of high performance engine builds, 5150 High Performance Coated Rod Bearing Sets are a top choice for BMW S14B20, S14B23, S14B25, S14B27 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.