Engines and Components› Cylinder Heads and Components
ARP
S/S Bolt Kit - 6pt. (5) 5/16-18 x 3.750
SKU: A00M 622-3750
Easy — 1–2 hours
Description
Featuring a tensile strength of 180,000 psi, these bolts offer enhanced durability. The specifications include an overall length (UHL) of 3.750", a thread length of 1.000", and a grip length of 2.750". The thread diameter-pitch is 5/16-18, with a grip diameter of 5/16". They require a 3/8" wrenching size and have a head height of 0.300" and a collar diameter of 0.620".
Fitment
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Specifications
| Brand | ARP |
| Part Number | A00M 622-3750 |
Buy with Confidence
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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