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ARP

ARP up to 67 Pontiac 400-428 Head Stud Kit

$309.35 $270.94 Save $38.41

SKU: A00M 190-4002

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
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Description

The ARP 190-4002 is a cylinder head stud kit from ARP's Pro Series line. These studs are cold-forged for molecular integrity and heat-treated prior to thread rolling and machining. They have a tensile strength of 190,000 psi and are made from 8740 chromoly with a black oxide finish.

This kit includes hardened parallel washers for even load distribution and accurate torque readings. It contains 20 studs in total.

Fitment

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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 NumberA00M 190-4002

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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