Chris Craft Port Exhaust Riser | Barr Marine CC-20-08288Direct replacement port side riser for Chris Craft 283, 302, 305, 307, 327 & 350 cu. in. marine engines with log style manifolds. Barr Chris Craft exhaust riser For Chris Craft 283, 302, 305, 307, 327 and 350 CID marine engines with log style exhaust manifolds Port side Includes mounting gaskets and plugs Heavy duty cast iron Painted black Replaces Barr CC20-08288