has a tensile strength of 1850 + N / mm²

Attach the cam sprockets to the sprocket hubs using the supplied M6 x 14 mm screws

5-Angle CNC Exhaust Valve Job

Time Attack

offering enhanced durability and improved engine efficiency

M30 CNC Cylinder Head Porting 4G64 has a tensile strength of5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW M30 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