5150 AutoSport High Performance Main Bearing Set, BMW M50 M52 S50 S52 1M These valves are engineered to

These valves are engineered to meet the demands of performance applications while providing enhanced durability and reliability

especially if you're supercharging or turbocharging it

the FHST canister will overflow back into the LH side of the OEM tank

250 ECU logging channels

5150 AutoSport High Performance Main Bearing Set, BMW M50 M52 S50 S52 1M These valves are engineered to5150 AutoSport's High Performance Main Bearing Sets for BMW M50, M52, S50, and S52 engines are engineered to withstand extreme performance conditions. Featuring Calico coated surfaces, these bearings reduce friction, enabling your engine to generate more power and resist the risk of bearing spin under high stress. The advanced thermal resistant properties make them ideal for forced induction setups and racing applications, ensuring reliability even