and Closed-Loop Boost Control

ignition timing

For Non-VANOS M50 Engines

Driveshaft Shop replaces the 108mm inner CV with a direct-fit Chromoly upgrade

S38CNC Cylinder Head Porting 64185-8-VV-55 and Closed-Loop Boost Control5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW S38 Engines Please note that price is based on customer providing disassembled, clean core. If you need help sourcing a core, please contact our sales team. This service includes a 1 2 week turnaround time for service completion, beginning when the 5150 Team receives your head. Investing in cylinder head porting for your BMW engine enhances airflow efficiency for improved engine power, throttle