Description

GM Small Block Exhaust Manifold Gasket Set | Sierra 18-0604

Complete exhaust gasket set for a pair of Sierra 18-1997-1 GM small block center rise manifolds.

• Exhaust manifold gasket set
• For GM small block 5.0L 305 and 5.7L 350 cu. in. marine engines
• Includes 2 manifold to head gaskets and 2 riser elbow gaskets
• For use with a pair of Sierra 18-1997-1 exhaust manifolds