ARP Main

ARP 12-Point Cylinder Head Stud Kit

$244.95

SKU: 156-5802

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return

Description

Each stud is precision-crafted from 8740 chromoly steel and subjected to an in-house heat-treating process to achieve a robust 190,000 psi tensile strength rating. The kit features precision J-form threads, which are rolled after heat-treatment to provide superior strength compared to conventional threading methods.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandARP Main
Part Number156-5802
CategoryEngines and Components

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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