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Cometic Gasket

Cometic 03+ Subaru EJ255/EJ257 101mm .051 inch MLS Head Gasket

$57.59 $51.84 Save $5.75

SKU: C006 C4574-051

In Stock
In Stock
Ships by Jul 30
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic Gasket C4574-051 is a Multi-Layer Steel (MLS) head gasket designed for high-output engines. It features multiple embossed layers of stainless steel with an outer Viton rubber coating. The compressed operating thickness is 0.036 inches, and the bore is 101mm. This gasket requires no sealants and is ideal for both aluminum-to-aluminum and aluminum-to-cast iron block configurations.

Fitment

Fitment Guaranteed

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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 C4574-051

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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