Hex Head Stainless Intake Manifold Bolts for Chevrolet 305-350 Tuned Port

Hex Head Stainless Intake Manifold Bolts for Chevrolet 305-350 Tuned PortPrevent intake manifold leaks with ARPs quality fasteners. Theyre nominally rated at 180,000 psi and precision machined for optimum thread engagement. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless

These fasteners play a key role in both the performance and safetyof a vehicle

self-locking nuts

All hex nuts meet ARP’s exacting quality control standards and are black oxided

(inside diameter) chamfers

which is substantially stronger than the OEM bolts

Simply followmanufacturer’s instructions

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

ARP offers a special version of its rugged 190

and rear axle housings

ARP has developed these sophisticated and durable pushrods

All Pro Series head bolts have are reduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

ARP sprint car drive pins feature a broached hex for ease of installation and proper pre-load while the rounded end facilitates quick