ARP 301-8345 Nut Kit 7/16-14 hex ymm_46 Aermet is a new martensitic

Aermet is a new martensitic super-alloy that is stronger and less expensive than the super-alloy austenitic materials that follow

The system is engineered for closed-course track use while maintaining driving comfort by eliminating drone and unwanted flow noise

it’s probably necessary to use head bolts so that the cylinder heads can be removed with the engine in the car

Please read the instructions carefully before starting installation

the system is acoustically tuned to deliver a balanced and refined sound both inside and outside the vehicle

ARP 301-8345 Nut Kit 7/16-14 hex ymm_46 Aermet is a new martensiticSpecifications Socket Size(s) 5 8 hex