Engines and Components› Cylinder Heads and Components

ARP

ARP 5/16-18 X 4.000 hex black oxide bolts

$15.72

SKU: A00M 651-4000

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In Stock
Ships by Jul 31
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Non-Returnable Item
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Description

The ARP Chromoly Bolts 651-4000 are a set of five high-performance fasteners designed for universal applications. Constructed from specially heat-treated 8740 chromoly, these bolts feature a black oxide finish and are rated at 180,000 psi tensile strength. They offer a substantial margin of safety over standard Grade 8 hardware.

Fitment

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Specifications

BrandARP
Part NumberA00M 651-4000

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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