3/8-16 x 1.250 hex SS bolts

3/8-16 x 1.250 hex SS boltsMaterial: Stainless Steel Finish: Polished Material 2: Finish 2: Origin: USA

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

ARP’s Oil Pump Primer Kit lets you spin the oil pump with a drill motor and bring up the oil pressure prior to starting the engine

This prevents any unnecessary wear or damage to rotating

high RPM and endurance are important factors – Formula 1

This helps prevent blown head gaskets

We highly recommend using a stretch gauge when installingrod bolts and other fasteners where it is possible to measure thelength of the bolt after tightening

as well as hex or 12-point heads

Both feature an exclusive

Stud kits come complete with nuts and washers

when the material iseasier to machine)

but the results are well worth the extra effort

000 psi and High Performance Series that are rated at 180