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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 100mm .040 inch Multi-Layer Steel (MLS) head gasket is the premier choice for Subaru EJ25 owners seeking long-term reliability and performance. Utilizing a multi-layer stainless steel construction, this gasket is designed to withstand the high cylinder pressures associated with performance tuning. Its ability to rebound and maintain a seal during thermal expansion makes it superior to traditional composite gaskets.
Each gasket features outer layers embossed and coated with high-grade Viton rubber. This coating is specifically engineered to accommodate various surface finishes and provide a leak-proof seal under the most demanding conditions. With a thermal rating of up to 250°C (482°F), this gasket ensures that your engine remains sealed even during aggressive driving sessions.
This .040-inch thickness is ideal for engine builders looking to adjust compression ratios or compensate for cylinder head milling. Designed for 1998-1999 Subaru Forester, Impreza, and Legacy models, this gasket provides the perfect fitment for your EJ25 project. Trust in the engineering excellence of Cometic Gasket for your next build, and find all your high-performance engine parts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1998 | Subaru | Forester | Base |
| 1998 | Subaru | Forester | L |
| 1998 | Subaru | Forester | S |
| 1998 | Subaru | Impreza | RS |
| 1999 | Subaru | Legacy | GT |
| 1999 | Subaru | Legacy | Limited 30th Anniversary |
| 1999 | Subaru | Legacy | Outback |
| 1999 | Subaru | Legacy | Outback Limited |
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.
The Cometic 100mm .040 inch Multi-Layer Steel (MLS) head gasket is the premier choice for Subaru EJ25 owners seeking long-term reliability and performance. Utilizing a multi-layer stainless steel construction, this gasket is designed to withstand the high cylinder pressures associated with performance tuning. Its ability to rebound and maintain a seal during thermal expansion makes it superior to traditional composite gaskets.
Each gasket features outer layers embossed and coated with high-grade Viton rubber. This coating is specifically engineered to accommodate various surface finishes and provide a leak-proof seal under the most demanding conditions. With a thermal rating of up to 250°C (482°F), this gasket ensures that your engine remains sealed even during aggressive driving sessions.
This .040-inch thickness is ideal for engine builders looking to adjust compression ratios or compensate for cylinder head milling. Designed for 1998-1999 Subaru Forester, Impreza, and Legacy models, this gasket provides the perfect fitment for your EJ25 project. Trust in the engineering excellence of Cometic Gasket for your next build, and find all your high-performance engine parts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1998 | Subaru | Forester | Base |
| 1998 | Subaru | Forester | L |
| 1998 | Subaru | Forester | S |
| 1998 | Subaru | Impreza | RS |
| 1999 | Subaru | Legacy | GT |
| 1999 | Subaru | Legacy | Limited 30th Anniversary |
| 1999 | Subaru | Legacy | Outback |
| 1999 | Subaru | Legacy | Outback Limited |
Other popular Cometic Gasket products customers consider together:
