I was on ebay and I seen a exhaust tip that just bolts on the current muffler. It comes with the spark arester and the screws. One is made of aluminium and the other is stainless steel. Which one would be better, and would I have to re-jet, or simply bolt it on and go? Any suggestions or comments would be appreciated.

 

I just installed the polished aluminum tip on my Kodiak. It did not come with a screen as you are suppose to use the machine's existing one. Have only had a chance to start it up and listen and it does sound much deeper. Mine call from a guy in MN.