Engines and Components› Cylinder Heads and Components

ATK ENGINES

CHEV 134 POSTAL CYL HEAD

$703.89

SKU: A040 9313403NP

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The ATK Performance Cylinder Head is engineered specifically for Chevrolet 134 engines, providing enhanced performance and reliability. This cylinder head is designed to optimize airflow and combustion efficiency, which can lead to improved engine output and responsiveness. Constructed with high-quality materials, it ensures durability and longevity under various operating conditions. The precision machining of this cylinder head allows for a perfect fit and easy installation, making it a valuable component for engine builders and automotive enthusiasts.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandATK ENGINES
Part NumberA040 9313403NP

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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