Description
C5751-027 Cometic GM LS1 SB 4.060 inch Bore .027 inch MLS Headgasket
Upgrade your engine’s performance with the C5751-027 Cometic GM LS1 SB MLS Headgasket, meticulously designed for high-output engines. This head gasket is engineered to provide unparalleled sealing performance, ensuring that your engine operates at its best.
Key Features:
- Multi-Layered Design: Comprised of multiple embossed layers of stainless steel, this head gasket offers exceptional strength and durability.
- Viton Rubber Coating: The outer layers are coated with Viton, a heat-resistant material that can withstand temperatures up to 250°C (482°F), making it perfect for harsh sealing environments.
- Compressed Thickness: With a compressed operating thickness of just 0.027 inches, this gasket ensures a tight seal without compromising performance.
- Versatile Compatibility: Ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, it effectively manages the shearing forces between different materials.
- Corrosion Resistance: Enhanced strength and the ability to rebound make this MLS head gasket resistant to corrosion.
Benefits:
- Maximized Sealing Performance: No need for additional sealants, making installation straightforward and reliable.
- Accommodating Thickness: The uncoated stainless steel center layer can be varied to suit multiple thickness specifications.
- Engine Longevity: The robust design of the MLS gasket contributes to a longer lifespan for your engine components.
Use Cases:
This head gasket is perfect for performance enthusiasts looking to push their GM Gen III/IV Small Block V8 LS Series engines to new heights. Whether for a street performance build or a dedicated race engine, the C5751-027 is engineered to meet the demands of modern high-performance driving.
Choose the C5751-027 Cometic GM LS1 SB MLS Headgasket for a reliable and high-performing sealing solution that stands up to the most challenging conditions.






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