Exterior Components› Body Panels and Components

Cometic Gasket

Cometic Chevy Gen-1 Small Block V8 .027in MLS Cylinder Head Gasket - 4.125in Bore

$112.73

SKU: C006 C5271-027

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C5271-027 is a multi-layer stainless steel MLS cylinder head gasket designed for Chevy Gen-1 Small Block V8 engines. It features a 4.125-inch bore and a compressed thickness of 0.027 inches.

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.

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Specifications

BrandCometic Gasket
Part NumberC006 C5271-027

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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