M50 M52 S50 S52 CNC Cylinder Head Porting X6 E71 and overall drivability—on both street

and overall drivability—on both street and track

Perfect for high boost turbo builds

3/8”-24 pushrod

Innovation is a collaborative process and we focus our efforts on you

CP Forged Pistons - 94 mm Bore

M50 M52 S50 S52 CNC Cylinder Head Porting X6 E71 and overall drivability—on both street5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW M50 M52 S50 S52 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. Also note that 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 high performance BMW engine enhances airflow