Edelbrock 7203 Intake Manifold Gasket Set Big Block Chevy 396 402 454

The Edelbrock 7203 intake manifold gasket set is engineered specifically for 1965-1990 and later Mark IV Big-Block Chevy engines with oval port configurations, including 396, 402, and 454 cubic inch applications. These gaskets deliver optimum flow and sealing performance for high-performance street and racing engines.

Advanced MP-2N Micropore Technology:

• Synthetic fiber composite construction provides superior recovery under load
• Conforms to sealing surface imperfections even with lower flange pressures
• Solvent-free manufacturing process makes these gaskets environmentally friendly
• Impervious to most chemicals for long-term durability
• Precision-molded nitrile bead around each port opening enhances sealing

Unlike conventional gaskets that require excessive clamping force, the MP-2N material technology creates a reliable, long-lasting seal with reduced bolt torque requirements. The high-recovery characteristics ensure the gasket maintains its seal through heat cycles and engine vibration, making it ideal for both street performance and racing applications.