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Torque to the factory specification
Make sure to align the arrow etched on the piston dome toward the major thrust side of the cylinder for correct fitment and efficiency
This reticulated foam is manufactured from polyurethane and meets MIL-DTL-83054C Type-II
As horsepower and torque increase
and can result in damage and premature failure
S65 CNC Cylinder Head Service by 5150 AutoSport Coupe Torque to the factory specification5150 AutoSport Performance Cylinder Head Services for BMW S65 V8 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. Investing in a performance cylinder head service is crucial for optimizing engine potential in performance builds. We offer three levels of service to meet your budget and build goals, from OEM refresh to full race level machining: Stage 1 OEM Refresh
