super fast shipping
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.
When you are pushing your Subaru EJ20 engine to the limit, you need a head gasket that can handle the heat and pressure. The Cometic .051 MLS (Multi-Layer Steel) Head Gasket is designed to provide a robust, long-lasting seal for the 93mm bore of the EJ20GN engine. This specific thickness is ideal for engine builders looking to maintain precise clearances in high-output turbo applications.
Cometic's MLS technology utilizes multiple layers of stainless steel, providing a significant increase in strength over traditional gaskets. The outer layers are embossed and coated with a high-temperature Viton rubber material, which is heat-resistant up to 250°C (482°F). This design allows the gasket to rebound effectively after thermal cycling, preventing leaks and maintaining consistent cylinder pressure.
This gasket is perfectly suited for both aluminum heads on aluminum blocks and aluminum heads on cast iron blocks, as it is designed to withstand the shearing forces created by different thermal expansion rates. Don't let a failing gasket ruin your engine build; choose the reliability of Cometic. Find all the high-performance engine parts you need for your next project at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2002-2005 | Subaru | Impreza | WRX |
| 2004-2005 | Subaru | Impreza | WRX STI |
Other popular Cometic Gasket products customers consider together:
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.
When you are pushing your Subaru EJ20 engine to the limit, you need a head gasket that can handle the heat and pressure. The Cometic .051 MLS (Multi-Layer Steel) Head Gasket is designed to provide a robust, long-lasting seal for the 93mm bore of the EJ20GN engine. This specific thickness is ideal for engine builders looking to maintain precise clearances in high-output turbo applications.
Cometic's MLS technology utilizes multiple layers of stainless steel, providing a significant increase in strength over traditional gaskets. The outer layers are embossed and coated with a high-temperature Viton rubber material, which is heat-resistant up to 250°C (482°F). This design allows the gasket to rebound effectively after thermal cycling, preventing leaks and maintaining consistent cylinder pressure.
This gasket is perfectly suited for both aluminum heads on aluminum blocks and aluminum heads on cast iron blocks, as it is designed to withstand the shearing forces created by different thermal expansion rates. Don't let a failing gasket ruin your engine build; choose the reliability of Cometic. Find all the high-performance engine parts you need for your next project at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2002-2005 | Subaru | Impreza | WRX |
| 2004-2005 | Subaru | Impreza | WRX STI |
Other popular Cometic Gasket products customers consider together:
