1/2-13 x 4.000 hex SS bolts

1/2-13 x 4.000 hex SS boltsMaterial: Stainless Steel Finish: Polished Material 2: Finish 2: Origin: USA

The smart way to attach a float bowl is with ARP’s special new bolts

so that’s why ARP came up with these super tough bolts

Flywheel and Flexplate bolts play an important role in the performance and safety of race cars and street machines alike

Material: Custom Age 625+

High 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

They’re designed to make it as easy as possible to install a pan and seal it properly

The studs are manufactured from 8740 chrome moly steel

12-point head design and larger than stock shank diameter for increased strength and improved flywheel register

The stainless has the added advantage of being rust and corrosion resistant

with ARP’s exclusive (and patented) Wave-Loc technology providing substantial benefits

so it seats evenly and applies pressure on a full 360° circle

Camshaft positioning is critical on overhead cam engines and ARP makes sure that the cam towers are properly secured through use of these durable bolts and studs