ARP rugged, black-oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading. These bolts are available with either hex or 12-point heads, and washers are included.

More From This Category

ARP Thermostat Housing Bolts, Polished Stainless, 12-Point, For Pontiac, Set

ARP Thermostat Housing Bolts, Polished Stainless, 12-Point, For Pontiac, Set

$10.56

ARP Thermostat Housing Bolts, Black Oxide, Hex, For Chevrolet, Small Block, LS1/LS6, Kit

ARP Thermostat Housing Bolts, Black Oxide, Hex, For Chevrolet, Small Block, LS1/LS6, Kit

$12.12

ARP Thermostat Housing Bolts, Black Oxide, Hex, For Ford, FE, Set

ARP Thermostat Housing Bolts, Black Oxide, Hex, For Ford, FE, Set

$11.37