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Engines and Components› Cylinder Heads and Components

ARP

ARP Ford Modular 4.6L 2&4 Valve 12 pt Head Stud Kit

$886.38 $439.22 Save $447.16

SKU: A00M 256-4201

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In Stock
Ships by Jul 30
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Non-Returnable Item
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Description

The ARP 256-4201 Pro Series Cylinder Head Stud Kit, made from ARP2000 material with a 220,000 psi tensile strength, provides superior clamping force for Ford 4.6L/5.4L blocks with production 2V and 4V cylinder heads, featuring a 12-point nut style.

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
Part NumberA00M 256-4201

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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