providing further reinforcement against vibration and impacts

improved throttle response

BE Bearing Features:

CAT Cams offers the right camshaft for your needs

Starter control with touch-to-start functionality

BMW S38 Valves by SuperTech Exhaust Valves:33 mm providing further reinforcement against vibrationEngineered for the legendary BMW S38 inline six, the SuperTech High Performance Valve Kit delivers the durability, reliability, and airflow needed for high output applications. Designed to withstand high RPM, extreme temperatures, and intense performance demands, these valves are the ideal upgrade for E28 M5, E34 M5, and E24 M6 builds. Trusted by top engine builders, SuperTechs precision engineered valves optimize airflow, enhancing horsepower,