Pay in 4 interest-free payments of $187.50 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
Perfect for high boost turbo builds
and overall drivability—on both street and track
Ferrea's two-step slow forging process ensures optimal grain flow and minimizes internal stress
This enhances head gasket reliability
your N54 can achieve sharper throttle response
M50 M52 S50 S52 CNC Cylinder Head Porting X6 E71 Perfect for high boost turbo5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW M50 M52 S50 S52 Engines Please note that price is based on customer providing disassembled, clean core. If you need help sourcing a core, please contact our sales team. Also note that this service includes a 1 2 week turnaround time for service completion, beginning when the 5150 Team receives your head. Investing in cylinder head porting for your high performance BMW engine enhances airflow
US$ 2250.00
US$ 280.00
US$ 188.90
US$ 2100.00
