Cometic CP5649 Big Block Chevy Intake Manifold Gasket Set Rectangle Port

The Cometic CP5649 intake manifold gasket set delivers premium sealing performance for Chevrolet Mark-IV and GM Gen-V/VI Big Block V8 engines. Engineered from high-density aramid fiber material, these gaskets provide a reliable seal between the intake manifold and cylinder heads, essential for maintaining optimal engine performance and preventing vacuum leaks.

Key Features:

• Premium aramid fiber construction for superior high-temperature resistance
• 0.060-inch compressed thickness for precise sealing
• 1.750" x 2.500" rectangular port design
• Creep-resistant material requires no re-torquing
• Fuel-resistant construction for long-lasting durability
• Asbestos-free design requires no additional sealants
• Sold as a pair for complete intake manifold installation

Cometic's aramid fiber gaskets are designed specifically for high-performance and racing applications where reliability is critical. The high-density fiber material maintains its sealing properties under extreme temperatures and pressures, making these gaskets ideal for naturally aspirated, supercharged, turbocharged, or nitrous-fed engines. All Cometic products are manufactured in the United States using American-sourced materials.