With a power rating of up to 1200 HP and 8500 RPM

Their superior clamping force reduces the risk of bolt stretch

BMW E92 335i / 335is / 335xi

Manufactured from premium 4340 steel forgings

For pumps not listed above

5150 AutoSport High Performance Main Bearing Set, BMW S38 3491 With a power rating of5150 AutoSport's High Performance Coated Main Bearing Set for BMW S38 engines is engineered for maximum durability and efficiency in high performance builds. Coated by Calico, these bearings reduce friction, allowing the engine to generate more power while resisting wear from extreme stress and high RPMs. The advanced thermal resistant coating makes them ideal for forced induction and racing applications, providing reliable protection even during oil