S65 CNC Cylinder Head Porting Loom and their Mini piston sets

and their Mini piston sets are designed to improve the engine's power

- Link G4X

If a high flow check valve is required

The Mishimoto F8X M Charge pipes are a durable

SuperTech's dedication to quality and precision makes these kits a preferred choice among engine builders seeking to achieve peak performance with unwavering reliability

S65 CNC Cylinder Head Porting Loom and their Mini piston sets5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW S65 V8 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