Cometic C5768-080 MLS Cylinder Head Gasket GM Ecotec Bore - L42/L61 87mm

The Cometic C5768-080 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM L42 and L61 Generation 1 and 2 ECOTEC engines. This precision gasket features an 87mm bore diameter and 0.080-inch compressed thickness, providing exceptional sealing performance for both stock and modified applications.

Key Features:

• Multi-Layer Steel construction for superior durability and heat resistance
• 0.080-inch (2.0mm) compressed thickness for precise compression control
• 87mm bore diameter designed for L42/L61 ECOTEC engines
• Compatible with Generation 1 and Generation 2 ECOTEC platforms
• Advanced MLS technology provides excellent conformability to head and block surfaces
• Resistant to corrosion, erosion, and thermal stress

Cometic MLS gaskets feature multiple layers of stainless steel with advanced coating technology that ensures optimal sealing under extreme conditions. The gasket's ability to withstand high cylinder pressures and temperatures makes it ideal for turbocharged, supercharged, and high-compression naturally aspirated builds. This gasket is a direct replacement for OEM gaskets and is recommended for performance applications where reliability is critical.