Shortening the Oasis exhaust pipe

[BGMAC]

I put a generator in a 5th wheel I owned many years ago. I fit right up front under the bedroom. I changed the exhaust to run all the way out the back (36ft). I didn’t want noise at night. Had some fun with it. I put a y pipe in an had dual exhaust out the back with chrome tips. Had a lot of looks going down the road.

I just told anyone that asked that the trailer had an extra engine to help me get up the hills.

 

[DKRITTER]

I have a 2013 DS 4318 the pipe exits the Oasis goes back a few feet and then crosses to the passenger side and dumps a few feet in front of the rear duals.

Had to replace it 2 years ago after running over a piece of a truck tire. Just took what was left to a muffler shop and the guy bent me up a new one and a couple of new brackets, easy.

 

[Buly]

Finally today I finished the job. Turned out to be V.3.0. Followed DKRITTER setup and moved the discharge to the passenger side. All I have now is one 90 and 5 ft straight pipe, eliminating about 20’+ pipe and number of bends.
Avoided the clutter around the electrical wire and wet bay hoses. Very pleased with the change. The sound is not laud at all.

 

[PdMeehan]

Just as a FYI my 2014 DSDP 4369 has the Oasis exhaust exiting in front of the duals on the driver's side. It extends just aft of the power reel bay and forward of the wet bay. I make sure the power cord, hose and sewer hose are all away from the exhaust pipe.
It is interesting that Newmar would move that exhaust pipe to different areas of the coach from year to year.