Cometic C5649-060 GM Big Block V8 Intake Manifold Gasket Set

The Cometic C5649-060 intake manifold gasket set is engineered specifically for Chevrolet Mark IV and GM Gen V/VI big block V8 engines. These precision-manufactured gaskets provide a reliable seal between the intake manifold and cylinder heads, preventing vacuum leaks and ensuring optimal engine performance.

Key Features:

• Application-specific design for Chevrolet Mark IV and GM Gen V/VI big block engines
• Advanced multi-layer steel (MLS) construction for superior sealing and durability
• 0.060-inch thickness for precise fit and proper intake alignment
• Complete gasket set includes all necessary gaskets for intake manifold installation
• Resistant to high temperatures, chemicals, and engine fluids
• Designed to accommodate thermal expansion and contraction cycles

Cometic gaskets are manufactured using state-of-the-art technology and premium materials to deliver race-proven reliability for street and performance applications. This gasket set ensures proper sealing to maintain manifold vacuum, prevent coolant and oil leaks, and optimize air-fuel delivery to the combustion chambers.