New 600 exhaust...

[BApple]

Just got my 51" Donaldson muffler today. Also ordered a Aeroturbine from Dave at Diesel Power Products. He is also sending me the piece of pipe that fits up to the center/center muffler. He said this should take care of the offset stock muffler problem. My plans are to mount the aeroturbine as close to the downpipe as possible (in the place of the cat. ) and then the Donaldson in the stock location. Probably finish it off with a 5" tip of some sort. I am hoping that the aeroturbine will take care of any drone that may have been present. Should I try to gut the Donaldson? Looks as if there is some sort of baffle in there. What is the best way to gut that thing if I decide to go that route? I will let everyone know how this project goes. May take a week to get the pipes here so maybe a few days after that I can report back the results. Just wanted to get rid of that kitty and tired of waiting for a system to come out from anyone else. Anyone with the 51" Donaldson on a 600, please report your experiences. Thanks.



Brad

 

[Matt400]

What is the part number on your Donaldson?

 

[EEngel]

Old Post w/ part #'s

sfr1047

Location: Surprise, AZ





The M085171 is a 4 inch in and out, 40 inch by 8. 5 inch muffler. It has a noise reduction of 8-12 db.



The M090544 is also 4 inch in and out, by 51 inches by 9 inches and has a noise reduction of 13-18 db but not as good a flow rate.



I am running the M090535 which is 5 inch in and out by 51 inches by 9 inches with a noise reduction of 12-17 db but much better flow rate than the other two. I am using it on a 4 inch system.

The first one would give a little more noise than what I want to listen to when towing for long periods. The second one was very quiet but I wanted more flow so I am now using the third one. I think I will stay with it.



It all depends on personal preference concerning how much noise you want and how much flow restriction you are willing to put up with.