Trusted by engine builders worldwide for high-horsepower applications

Ensure cylinder head and block surfaces are professionally cleaned and resurfaced

The PDM circuits are fully programmable and can be monitored via Race Studio 3 software

Performance Head Gasket & Head Stud Kit for BMW N54 Engines

a recognized leader in performance coatings

N52 Combustion Chamber Upgrade Service F91 M8 Trusted by engine builders worldwide5150 AutoSport Combustion Chamber Upgrade Service for BMW N52 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. Our CNC Cylinder Head Combustion Chamber Service is a precision machining process where the combustion chambers of an engine's cylinder head are reshaped and refined using Computer Numerical Control (CNC) technology, optimizing engine performance for street or