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Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.
The Cometic 87.5mm Bore .051 inch MLS Head Gasket is the gold standard for Honda K20 and K24 engine builders. Designed to handle the rigors of high-horsepower applications, this multi-layer steel gasket provides an unmatched seal that prevents coolant and oil leaks under extreme conditions. The .051 inch thickness is a popular choice for builders looking to optimize quench distance and compression ratios for maximum power output.
By choosing a Cometic gasket, you are investing in the longevity of your engine. The stainless steel outer layers are coated with a proprietary rubber-like material to ensure a leak-proof seal on uneven surfaces, while the center layer provides the necessary structural support. This gasket is an essential component for any serious street or track build. Experience the difference in quality and performance when you choose components from GGCRACING.
| Brand | Cometic Gasket |
|---|---|
| Manufacturer part number | H2004SP1051S |
| GGC SKU | CGSH2004SP1051S |
| UPC / GTIN | 191070005931 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 17.5 × 8 × 1 in |
|---|---|
| Shipping weight | 0.9 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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