Intake Gasket Set - BBM

The Intake Gasket Set - BBM by Edelbrock (MPN 7225) is a precision-engineered composite gasket kit designed for Mopar B and RB-series engine builds and rebuilds. If you're undertaking a serious intake manifold installation or restoration on a classic Mopar platform—whether for a street engine, performance upgrade, or full rebuild—this gasket set ensures a proper seal between the manifold and cylinder head. The composite construction and engineered port dimensions make it an essential component for preventing vacuum leaks, coolant seepage, and combustion gas bypass that can compromise engine efficiency and reliability.

This gasket set features a 0.03-inch thickness specification with rectangular port openings measuring 1.23 by 2.27 inches, engineered to match OEM Mopar B and RB-series intake manifold geometry. The composite material construction provides superior durability and chemical resistance compared to traditional cork or rubber gaskets, resisting oil, coolant, and fuel degradation over extended service intervals. The precise port alignment and gasket thickness are critical for maintaining correct fuel and coolant flow paths while preventing leakage under both idle and high-rpm operating conditions. Proper gasket selection prevents costly air leaks that would cause lean running conditions, rough idle, and erratic fuel trim adjustments.

This intake gasket set is ideal for Mopar B-block and RB-block engine owners performing intake manifold replacement, head gasket service, or complete engine overhauls on vintage muscle cars, performance builds, and restoration projects. The kit's composite construction makes it a reliable choice for both stock and modified engine applications, delivering consistent sealing performance across varying boost levels and fuel systems. Installation requires proper surface preparation, accurate torque sequencing, and correct fastener tightening to ensure gasket compression and longevity. Whether you're a seasoned engine builder or an enthusiast tackling a serious restoration, this Edelbrock gasket set delivers OEM-quality sealing with proven reliability on Chrysler's legendary big-block platforms.