Gaskets and Seals› Engine Gaskets and Seals

Cometic Gasket

Cometic Chevy Mark-IV Big Block V8 .020in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

$223.74

SKU: C006 C5649-020

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic Intake Manifold Gasket is a fiber gasket designed for specific Chevrolet and GMC V8 engines. It features a compressed thickness of .020 inches and rectangle ports measuring 1.754x2.505 inches. This gasket is compatible with various Chevrolet Bel Air models from 1965 through 1972, across several engine displacements including 396, 427, 400, 402, and 454 cubic inches.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C5649-020

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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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