Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic GM Brodix 8B 5000/8B 5025 Pro Stock .052in MLS Cylinder Head Gasket - 4.760in Bore

$159.87

SKU: C006 C15398-052

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C15398-052 is a Multi-Layer Steel (MLS) cylinder head gasket designed for GM Brodix 8B 5000 and 8B 5025 Pro Stock engines. It features a bore size of 4.760 inches (120.9mm) and a compressed thickness of 0.052 inches.

This gasket is constructed from multiple layers of stainless steel for increased strength and rebound.

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 C15398-052

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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