Engines and Components› Cylinder Heads and Components

ARP

ARP SB Chrysler w/ RHS Pro Action 18 Deg 360 X Heads - Head Bolt Kit

$140.78

SKU: A00M 144-3606

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Description

The ARP 144-3606 is a head bolt kit designed for Small Block Chrysler engines with RHS Pro Action 18-degree 360 X heads. These bolts are made from high-performance material and are rated at 180,000 psi, making them 15% stronger than Grade 8 fasteners. The kit features a 9/16 hex socket size.

Fitment

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Specifications

BrandARP
Part NumberA00M 144-3606

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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