N54 CNC Cylinder Head Porting 11321748884 Using high quality materials and

Using high quality materials and modern manufacturing techniques

It is particularly beneficial in combinations using ECUs that do not support dual VANOS control

where we ensured it would be the highest quality

offering improved strength

and power loss

N54 CNC Cylinder Head Porting 11321748884 Using high quality materials and5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW N54 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 efficiency for