Exhaust Manifold Gasket Set

Exhaust Manifold Gasket Set for Big Block V8 Chevy. For: "CH" Model Big Block V8 Chevy 454 CID (7.4L). Use with Manifolds 18-1929 and 18-1933. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. For: "CH" Model Big Block V8 Chevy 454 CID (7.4L) Use with Manifolds 18-1929 and 18-1933 Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty