ATV performance shop needed

[TheDoubleD]

I am looking for an ATV performance shop who can build a quiet muffler for my Kawasaki Mule. I already added an after market muffler silencer and it did not help.

Any suggestion in OKC area? Or perhaps elsewhere in the state.

 

[swampratt]

I have built a few mufflers for bikes and cars and found the largest one you can possibly install will be the quietest.
Look under some factory trucks at the 3 foot long 10" diameter mufflers.
One thing you can do is just hold a muffler up to the tail pipe and let it blow through it and see if it gets quieter.

I had 4 mufflers on my 12:1 compression Nova trying to make it quiet.
Did not happen.
Some things just move way too much air.

I do not know any shops that can do what you want..I hope someone chimes in.
I do have a muffler off a Polorais of some kind you are welcome to try out and if it works then it is yours for free.

 

[TheDoubleD]

Looking for a shop to do the work, thank you anyway gentleman.

 

[Snattlerake]

Solvent traps don't work?