Replacing 720 tuner pipe. Fitment help!

[TicTacZac]

My 720 exhaust pipe got a crack in it and started squirting water. Well with my luck the exhaust pipes are few and far between and a little pricey. The 657 exhaust pipe looks the same minus the water passages. Will this or an exhaust pipe from a 587 fit? Searched the forum with not much luck. Thanks!

 

[mikidymac]

What ski do you have? Is it the stock pipe?

No you don’t want to use a smaller pipe.

 

[TicTacZac]

I have a 96 Sea Doo SPX with the stock pipe

 

[mikidymac]

Call Nick (612) 743-9311 or Jess (813) 363-9074 at Westside Powersports Seadoo, they will hook you up with a clean used one, don't put a 650 or worse a 580 pipe on it.

 

[etemplet]

My 720 exhaust pipe got a crack in it and started squirting water. Well with my luck the exhaust pipes are few and far between and a little pricey.

Send me a picture of the pipe you need. I may have one and it won't be as pricey. I dunno about shipping though. LOL

 

[etemplet]

I vote you put a factory pipe on there. LOL I know guys that like braking stuff just so they can upgrade. LOL By the way I am looking on Ebay.... do these exhaust pipes add THAT much Horsepower?? I feel a "thread" coming on.

 

[TicTacZac]

So I have a 587 Rotax kicking around in my basement that I forgot about. (Future go-cart project hopefully). I took the exhaust pipe off my 720 and slid it onto my 587 with ease. The ONE thing different about this pipe is where the bolt mounts to the side of the exhaust manifold. It’s about 1/4” off. (Not the end of the world, brackets are easy to make). Check out the pics! Hope this helps other people.

 

[TicTacZac]

OH! Here’s the damage! I did a little grinding and found this right away.

 

[Chester]

Take your pipe in to have that welded. No need to replace it as the new one will eventually fail there too.

Chester

 

[etemplet]

OH! Here’s the damage! I did a little grinding and found this right away.

Yea that's common and an easy fix. Don't swap those pipes. You don't know if they are exactly the same or not... internally. Well.... I wouldn't swap anyway. LOL Your pipe your ski... Rock On brother !! Ride it like you stole it !!

 

[TicTacZac]

Today I’ve spent calling around for local welders with success. $30 weld and she’s good to go! Figured like you guys said, fix the pipe I have now or fix the one I buy down the road...no thanks! Thanks for the help guys this was my first post to this forum, glad I finally got my first ski. Almost time for a test run ☺!

 

[etemplet]

Great looking ski... that picture makes me miss my ski even more. I sold one today. <sniff> That was one VERY NICE ski !!!

 

[TicTacZac]

Great looking ski... that picture makes me miss my ski even more. I sold one today. <sniff> That was one VERY NICE ski !!!
View attachment 39785

Look at that same ski! I rode a friends last year and finally decided and need one for myself. Cheers friend!