Description

Sierra’s 18-1998-1 Universal Center Riser Manifold is designed for use with Ford 302 and 351 CID engines. Includes both port and starboard. The manifold contains Sierra’s 18-2854-1 Exhaust Elbow Gasket, 18-0183-1 Exhaust Manifold Gasket, and two 18-4258 Pipe Plugs. It is interchangeable with Barr FM-1-83, GLM 56250, HGE 1-81, Mallory 9-40111, Osco FL994, FLCR818. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with Ford 302 and 351 CID engines
Includes both port and starboard
Contains Sierra’s 18-2854-1 Exhaust Elbow Gasket, 18-0183-1 Exhaust Manifold Gasket, and two 18-4258 Pipe Plugs
Interchangeable with Barr FM-1-83, GLM 56250, HGE 1-81, Mallory 9-40111, Osco FL994, FLCR818
Each Sierra product meets or exceeds the original equipment part it replaces