causing factory bolts to stretch and fail

offering reliable power gains and consistent performance

E-Flash allows the end user to upload the supercharger ECU software from any PC running Windows 7 or newer

The ARP connecting rod bolt set includes bolts and lubricant that are precisely engineered to fit seamlessly with the rods and crankshafts

Voltage and engine temperature correction

5150 AutoSport High Performance Main Bearing Set, BMW M50 M52 S50 S52 127-4000 causing factory bolts to stretch5150 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