Engines and Components› Cylinder Heads and Components

Outfront

ARP 2000 10.50mm Head Stud Kit

$399.00

SKU: OUT-ENG-EZ30STUD

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

The Outfront head stud kit is a custom ARP 2000 hardware set designed for Subaru EZ30R and EZ36 6-cylinder engines. These studs feature a unique 10.50mm block-side thread and a 7/16NF head-side thread, offering increased clamping force for high-performance and turbo applications.

Fitment

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Specifications

BrandOutfront
Part NumberOUT-ENG-EZ30STUD
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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