Crusader 4 in. Exhaust Riser Extension | Barr Marine CR-20-97772

Crusader 4 in. Exhaust Riser Extension | Barr Marine CR-20-97772 Replacement aftermarket Crusader riser raises exhaust elbow above the waterline. Crusader 4 in. Exhaust Riser Extension | Barr Marine CR-20-97772 Crusader 4 in. Exhaust Riser Extension  Replaces Barr CR20-97772 Replaces Crusader 96419 Replaces Osco 7772 Fits Crusader V8 small block 283, 305, 307, 327, and 350 cu. in. marine engines up to approximately 1991 Fits Crusader V8 big block 454 and 502 cu. in. marine engines up to approximately 1991 Heavy duty cast iron Painted Crusader blue Does not include gaskets or mounting hardware – sold separately Original Crusader