COMETIC C10377 Head Gasket - 4.250 Inch, .040 Inch Thickness, Center Cooled - Compatible with M-Eight Engines with Turbo and High-Performance Modifications

Head Gasket - 4.250" - .040" - Center Cooled - MLS

The COMETIC C10377 head gasket is engineered for high-performance applications, providing long-term reliability and durability. Crafted from premium multi-layer steel (MLS) materials, this gasket is designed to withstand the extreme conditions found in turbocharged, high compression, and nitrous-injected engines. Its construction includes two outer Viton®-coated embossed spring steel layers with an inner steel core, ensuring robust support and fluid sealing against the cylinder head and block surfaces.

This gasket features an innovative MLX (Multi-Layer-Xtreme) design with an extra 'stopper' fold-over layer, offering a torque-limiting surface that prevents gasket yielding and maintains a reliable seal during high-stress operation. Proprietary high-temperature coatings and embossments further enhance the micro seal, resisting creep, cracking, or becoming brittle even under demanding conditions. The head gasket is centered cooled, optimizing heat dissipation and thermal stability.

Compatible with a variety of M-Eight engines, including models with turbochargers, high compression setups, and other power-adding modifications, the COMETIC C10377 head gasket is a critical component for performance enthusiasts seeking durability and consistent sealing. Designed and manufactured in the USA, this gasket ensures quality and precision for your engine rebuild or upgrade. The .040 inch thickness provides an excellent balance of compression and durability, making it suitable for both stock and heavily modified engines requiring a reliable seal under high stress and elevated temperatures.

Features:

• Multi-layer steel (MLS) construction with dual outer Viton®-coated embossed spring steel layers and an inner support layer

• MLX (Multi-Layer-Xtreme) design featuring an extra 'stopper' fold-over layer for torque limiting and enhanced sealing

• Proprietary high-temperature coatings and embossments for a micro seal against fluids

• Center cooled design for improved heat dissipation and thermal stability

• Engineered for turbocharged, high compression, nitrous, and other power-adding modifications

• Manufactured in the USA for quality assurance