Riser Spacers and Extensions - Chrysler

Exhaust elbow extension retainer.

Fits these applications:

• Chrysler V8 273, 318, 340 and 360 C.I.D., all models 1966 and up (log style direct replacement).
• Chrysler V8 361, 383, 400, 413, 426 and 440 C.I.D., all models 1959 and up (log style 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.

Compatible parts:

• CM-1-5972A direct replacement water cooled manifold for big block Chrysler.
• CM-20-4142411 exhaust riser/upper elbow. Direct replacement for Chrysler part #'s 3745639, 2847623, 2487404 and E9233M.
• CM-20-9234 exhaust riser lower elbow. Direct replacement for Chrysler part # E9234M.
• CM-20-9232 6" exhaust elbow high riser extension. Direct replacement for Chrysler part # E9232M.
• 1-0007 adaptor for rear end of manifold. Use with Barr style exhaust risers or elbow connectors.
• CM-1-5972B direct replacement front end plate.
• CM-1-5972C end plate gasket, (2) required per manifold.
• CM-1-5972D copper water distribution tube.
• CM-1-5972G-P manifold to cylinder head mounitng kit (includes bolts, manifold to head gaskets and brass drain plug).
• CM-1-5972P manifold to cylinder head mounting gasket set.
• CM-1-5972SS-P manifold to cylinder head mounting kit (includes stainless steel studs and nuts, manifold to head gaskets and brass drain plugs).
• CM-1-6672D end flange gasket for raw water cooled manifolds, (2) required per manifold. Will fit both manifold styles.
• CM-1-6672J end flange gasket for fresh water cooled manifolds, (1) required per exhaust end. Will fit both manifold styles.
• CM-1-6672P manifold to cylinder head gasket set, (1) required per engine. Will fit both manifold styles.
• CM-20-2600402P mounting kit for lower elbow riser (includes bolts, gasket and pipe plugs).
• CM-20-2847405P mounting kit for exhaust elbow (includes bolts, gasket and pipe plugs).
• CM-20-4142411P mounting kit for upper riser/elbow (includes sleeve, O-rings, retainers, bolts and pipe plugs).
• CM-20-6672J-P mounting kit for exhaust elbow connector for fresh water cooled manifold (includes bolts, gasket, and pipe plugs).
• CM-20-6674J-P mounting kit for exhaust riser for fresh water cooled manifold (includes bolts, gasket and pipe plug).
• CM-20-6674P mounting kit for raw water cooled manifold (includes bolts, gasket and pipe plugs).
• CM-20-9224 exhaust to elbow extension retainer sleeve.
• CM-20-9225 exhaust to elbow extension inner seal.
• CM-20-9226 exhaust to elbow extension outer seal.
• CM-20-9232P mounting kit for 6" extension (includes sleeve, O-rings, retainers and bolts).
• CM-20-9234P mounitng kit for lower elbow riser (includes bolts, gasket and pipe plugs).
• CM-50-115729 stainless steel exhaust manifold stud nut.
• CM-50-6023040 stainless steel exhaust manifold stud.
• CM-50-6025923 stainless steel exhaust manifold stud.

Manufactured by Barr Marine. Part number CM-20-1947617.

6" exhaust elbow high riser extension. Direct replacement for Chrysler part # E9232M.

Replaces Chrysler E9232M.

Fits these applications:

• Chrysler V8 273, 318, 340 and 360 C.I.D., all models 1966 and up (log style direct replacement).
• Chrysler V8 361, 383, 400, 413, 426 and 440 C.I.D., all models 1959 and up (log style 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.

Compatible parts:

• CM-1-5972A direct replacement water cooled manifold for big block Chrysler.
• CM-1-6677A direct replacement water cooled manifold for model years 1973 to 1986.
• CM-20-2600402 exhaust riser lower elbow. Direct replacement for Chrysler part # 2600402.
• CM-20-2847405 90 degree exhaust elbow. Direct replacement for Chrysler part #'s 2847405 and 2469639.
• CM-20-4142411 exhaust riser/upper elbow. Direct replacement for Chrysler part #'s 3745639, 2847623, 2487404 and E9233M.
• CM-20-6672 fully jacketed 20 degree exhaust elbow. Accepts 3" I.D. exhaust hose.
• CM-20-6674 fully jacketed exhaust riser. 6" riser protection. Direct replacement for Chrysler part # 2846689.
• CM-20-9234 exhaust riser lower elbow. Direct replacement for Chrysler part # E9234M.
• CM-20-1947617 exhaust elbow extension retainer.
• 1-0007 adaptor for rear end of manifold. Use with Barr style exhaust risers or elbow connectors.
• CM-1-5972B direct replacement front end plate.
• CM-1-5972C end plate gasket, (2) required per manifold.
• CM-1-5972D copper water distribution tube.
• CM-1-5972G-P manifold to cylinder head mounitng kit (includes bolts, manifold to head gaskets and brass drain plug).
• CM-1-5972P manifold to cylinder head mounting gasket set.
• CM-1-5972SS-P manifold to cylinder head mounting kit (includes stainless steel studs and nuts, manifold to head gaskets and brass drain plugs).
• CM-1-6672B front end plate without the water connector, (1) required per manifold (Chrysler part # 2846106). May require mounting kit # CM-1-6672B-P (shown on next page).
• CM-1-6672C adaptor for rear end of manifold. Use with Barr style exhaust risers or elbows, (1) required per manifold.
• CM-1-6672E copper water distribution tube, (1) required per manifold. Will fit both manifold styles.
• CM-1-6672H front end plate with 1/2" N.P.T. water connection. For use where water connection is made from the front of the manifold.
• CM-1-6677P manifold to cylinder head mounting kit (Order (1) of the appropriate mounting kits according to your requirements).
• CM-1-6677SS-P stainless steel manifold to cylinder head mounting kit (includes stainless studs, nuts, manifold to head gaskets and brass drain plugs).
• CM-20-4142411P mounting kit for upper riser/elbow (includes sleeve, O-rings, retainers, bolts and pipe plugs).
• CM-20-6672P mounting kit for exhaust elbow connector for raw water cooled manifold (includes bolts, gasket and pipe plug).
• CM-20-9224 exhaust to elbow extension retainer sleeve.
• CM-20-9225 exhaust to elbow extension inner seal.
• CM-20-9226 exhaust to elbow extension outer seal.
• CM-20-9232P mounting kit for 6" extension (includes sleeve, O-rings, retainers and bolts).
• CM-20-9234P mounitng kit for lower elbow riser (includes bolts, gasket and pipe plugs).
• CM-50-6023040 stainless steel exhaust manifold stud.

Manufactured by Barr Marine. Part number CM-20-9232.