ARP 256-4702 FORD Coyote 5.0L head stud kit ymm_23 HIGH PERFORMANCE SERIES: High Performance

HIGH PERFORMANCE SERIES: High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing

Total length 25 mm

something that can be realized further with the addition of the optional Evolution Link pipe set (SS)

this innovative design comes directly from race-proven exhaust systems

ARP 256-4702 FORD Coyote 5.0L head stud kit ymm_23 HIGH PERFORMANCE SERIES: High PerformanceIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat