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Engines and Components› Cylinder Heads and Components

ARP

2-Bolt Main Stud Kit

$95.95 $86.99 Save $8.96

SKU: ARP-194-5401

In Stock
In Stock
Ships by Jul 29
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30 Days Return
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Description

The ARP Pontiac 2-Bolt Main Stud Kit is a high-performance engine fastener kit designed for Pontiac 400, 421, 428, and 455 cubic inch engines. It is constructed from chromoly material with a black oxide finish. This kit includes nuts and washers, and features a tensile strength of 190,000 psi.

Fitment

Fitment Guaranteed

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

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Specifications

BrandARP
Part NumberARP-194-5401
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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