Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Manifold Gasket Set - Brodix RR BB-O Heads

Cometic Gasket is known for making well-built sealing solutions, and this intake manifold gasket set is no exception. It's designed for Chevrolet Mark-IV Big Block V8 engines, specifically when paired with Brodix RR BB-O heads. This gasket set is built with AFM material, which is a synthetic rubber bonded to an aluminum core. This construction gives it a temperature resistance of over 250°F and an impressive 85 percent recovery rate, meaning it maintains a strong seal over time.

One of the practical benefits of this AFM material is that it doesn't require any gasket sealers or re-torquing after installation, making your job a bit simpler. The material itself is a chemically blown, compounded nitrile synthetic rubber, ensuring a solid seal between your intake manifold and cylinder heads. This gasket set fits a wide range of Chevrolet vehicles from the mid-60s through the early 80s, including popular models like the Impala, C10 Pickup, and Camaro.