Hex Head Stainless Intake Manifold Bolts for Ford 429-460 cid

Hex Head Stainless Intake Manifold Bolts for Ford 429-460 cidPrevent 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

Given the growth in extreme diesel competition and street add-ons

ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines

ARP has introduced a line of premium quality weld-in bungs

Material 2: Custom Age 625+

Kits come complete with flat washers

Hardened parallel-ground washers are included in each kit

These features combine to enable ARP shafts to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants

Similar improvements over factory TTY bolts are provided by high strength ARP main studs

Not to be used with OEM-style

Cycle testing hows ARP High Performance rod bolts to be nearly five times more reliable than stock bolts

It costs a lot more to do it this way

000 psi rateddamper bolt that can accept a standard 1/2