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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.
When building a high-output Subaru EJ20GN engine, head gasket failure is not an option. The Cometic .027-inch Multi-Layer Steel (MLS) head gasket is engineered to provide a superior seal for your 93mm bore configuration. Constructed from multiple layers of stainless steel, this gasket is designed to withstand the intense cylinder pressures and shearing forces common in turbocharged Subaru applications.
The outer layers are embossed and coated on both sides with Viton, a high-temperature fluoroelastomer rubber. This coating ensures a tight, leak-proof seal even on surfaces that are not perfectly smooth, eliminating the need for additional sealants. The MLS design allows for natural expansion and contraction without compromising the seal, making it the perfect choice for high-boost setups. Whether you are running a stock turbo or an upgraded aftermarket unit, this gasket provides the reliability required for your Subaru Impreza WRX or WRX STI. Discover the professional-grade sealing technology offered by GGCRACING to keep your engine running strong under any conditions.
| 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 building a high-output Subaru EJ20GN engine, head gasket failure is not an option. The Cometic .027-inch Multi-Layer Steel (MLS) head gasket is engineered to provide a superior seal for your 93mm bore configuration. Constructed from multiple layers of stainless steel, this gasket is designed to withstand the intense cylinder pressures and shearing forces common in turbocharged Subaru applications.
The outer layers are embossed and coated on both sides with Viton, a high-temperature fluoroelastomer rubber. This coating ensures a tight, leak-proof seal even on surfaces that are not perfectly smooth, eliminating the need for additional sealants. The MLS design allows for natural expansion and contraction without compromising the seal, making it the perfect choice for high-boost setups. Whether you are running a stock turbo or an upgraded aftermarket unit, this gasket provides the reliability required for your Subaru Impreza WRX or WRX STI. Discover the professional-grade sealing technology offered by GGCRACING to keep your engine running strong under any conditions.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2002-2005 | Subaru | Impreza | WRX |
| 2004-2005 | Subaru | Impreza | WRX STI |
Other popular Cometic Gasket products customers consider together:
