Generic riser designed to be mounted to the original Chrysler center riser exhaust manifold (for use with 3" I.D. exhaust hose/3/4" N.P.T. cooling hose connection).
Fits Chrysler V8 273, 318, 340 and 360 C.I.D., all models 1986 and up (center riser direct replacement).
Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.
3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).
Compatible parts:
CM-1-4417063 water cooled center discharge exhaust manifold to fit the small block Chrysler (1/2" N.P.T. cooling hose connections). Used during years 1986 and later.
50-512-018 1/2" N.P.T. X 3/4" hose (straight barb) brass fitting.
50-512-019 3/4" N.P.T. X 3/4" hose (straight barb) brass fitting.
50-525-018 1/2" N.P.T. X 3/4" hose (90 degree) brass fitting.
50-525-019 3/4" N.P.T. X 3/4" hose (90 degree) brass fitting.
534002 adaptor kit (sold as shown) to fit the original Chrysler center riser exhaust manifold to the Barr style riser (part #534005). Adaptor must be used for Barr style riser.
CM47-4417127 riser gasket for raw water cooled manifolds (installed between adaptor plate and riser).
CM47-4417232 riser gasket for fresh water cooled manifolds (installed between manifold and adaptor plate).
