300/440/550 js300 rear exit exhaust

[Joker]

If anyone knows where I can get one from, post it up here. Right now I have a kerker wet pipe, would I have to change the pipe or would I just run a continuance off of the wet box to the back.

 

[yamarider]

Hi PowerRanger I have never seen a rear exhaust conversion kit for a 300. Im building a 550 hull with rear exhaust at the moment with plans to put my 300 motor in it. I think you could make something up if you are good at making stuff. Good luck!

 

[special fx]

Back in the day we just used PVC to run a rear exhaust on 440/550. Cut a hole in the front and rear with a hole saw, then use a hack saw to make teeth on the end of a piece of PVC and use it to cut the foam out between the 2 holes. Once you have the passage clear, epoxy or 5200 teh PVC tube into the hull (after you cut off the end with the teeth!).

 

[Jetpilot106]

If you do this the ski may lean to one side those arent made for that