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Engines and Components› Cylinder Heads and Components

CHEVROLET PERFORMANCE

BBC 325cc Iron Cylinder Head 118cc Assembled

$1,474.41 $1,371.80 Save $102.61

SKU: C05F 12562920

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Chevrolet Performance 12562920 is a cast-iron cylinder head assembly for 1990-and-later GM Big-Block 454 and 502 cubic-inch engines, featuring rectangular intake ports and 118cc combustion chambers. It excludes Mark IV cylinder blocks and L29 engines.

Fitment

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Specifications

BrandCHEVROLET PERFORMANCE
Part NumberC05F 12562920

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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