Cometic Holley 4 Barrel 4150 Style .047in Fiber Carburetor Gasket - 3.770in x 3.880in - Open Plenum

Materials, manufacturing processes and gasket designs are constantly improving to match the higher level of performance for todays powerful engines. When purchasing a Cometic gasket kit, you can rest assured that every component will be the best solution for your application. Cometic Gasket Kits include every gasket, seal, washer, and o-ring needed for a complete overhaul (unless otherwise noted). Does not include head gasket. Open Plenum. 3.770" x 3.880" Opening.