Engines and Components› Cylinder Heads and Components

ATK ENGINES

CHEV 3.6 GDI W/SMOG HEAD

$706.46

SKU: A040 2CXKL

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

Moderate — 2–4 hours

Description

High-performance cylinder head for Chevrolet 3.6 GDI engines with smog head. The ATK Performance Cylinder Head is designed specifically for Chevrolet 3.6 GDI engines, providing enhanced performance and efficiency. This cylinder head features a smog head configuration, which helps in meeting emissions standards while optimizing engine output. Constructed with precision engineering, it ensures a perfect fit and reliable operation in various automotive applications. The design focuses on improving airflow and combustion efficiency, contributing to better overall engine performance.

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.

Available on iOS & Android

Specifications

BrandATK ENGINES
Part NumberA040 2CXKL

Videos

Melling Timing Kit for GM 3.6L Installation Tips

Melling Timing Kit for GM 3.6L Installation Tips

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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