Perfectly replacing OEM part numbers #11248623419 and #11247589671

Throttle body adapter

ensuring reliability in high-horsepower applications

Superior durability for high-stress

which can be challenging to fit with high lock angles

Race Main Bearing Set, BMW M50 M52 S50 S52 633CSI Perfectly replacing OEM part numbers5150 AutoSport's Race 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 during oil