ARP 134-2101 Chromoly Intake Manifold Bolts

Chromoly, Black Oxide, 12-Point Head, Chevy, Small Block
ARP's 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.

Thread Size:3/8-16 in.