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.

Fits: Small Block, Big Block

Bolts, Intake Manifold, Chromoly, Black Oxide, Hex Head, Chrysler, Kit

Thread Size: 3/8-16 in.

Washer Included: Yes

Head Style: Hex

Fastener Style: Bolt

Fastener Finish: Black oxide

Fastener Material: Chromoly

Quantity: Sold as a kit.

**Uses 3/8 in. socket.

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