Sierra 18-1946 Elbow

The Sierra 18-1946 Elbow is interchangeable with the following: Barr CM-20-6672, Chrysler 3527794, Mallory 9-40313, Osco 794. Each Sierra product meets or exceeds the original equipment part it replaces. For use with 18-1940 manifold, 18-2941 Gasket, Manifold End Cap (Open), 18-4360 Exhaust Elbow mounting package, 18-4361 Exhaust Elbow Mounting Package (Open), 18-8506 Exhaust Elbow Mounting Kit, 18-2941-9 Gasket, Manifold End Cap, 18-0472-1 Gasket, Exhaust Elbow and 18-1945 Riser.