Engines and Components› Cylinder Heads and Components

Cometic Gasket

Cometic BB 4.630in Bore .060 inch MLS-5 396/402/427/454 Head Gasket

$346.98

SKU: C006 C5331-060

In Stock
In Stock
Ships by Jun 16
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C5331-060 is a Multi-Layer Steel (MLS) head gasket designed for Chevrolet Big Block V8 engines. It features a 4.630-inch bore size and a compressed thickness of 0.060 inches.

This gasket is compatible with 396, 402, 427, 454, and 502 cubic inch Big Block Chevy Performance engines, including Mark IV and Bow Tie configurations. It can be used with either cast iron or aluminum cylinder heads.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C5331-060

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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