Rotax 503 exhaust

[bugeyed_99]

For all you guys running a rotax 503 what type of exhaust do you have for it, mine came with an ugly aircraft exhaust and im concerned about the noise as some places to ride here have restrictions of 85-95 db. Can i install a snowmobile exhaust silencer on it without a performance loss?

[millerperf]

it wont hurt to try it,sometimes it will pickup torque and run better !look for one out of snow mobile with 503 ebay~good luck

[techfx]

I have a modified Rotax exhaust to fit it sort of under the body (I think the 447s are the same to). I also have some cheap ebay ATV/UTV muffler after it. It still is a little loud.

[bugeyed_99]

So after some searching Im thinking of trying this Ron Woods Rotax Exhaust Pipe Polaris Rzr 800 RZR800. Anyone have comments suggestions on this idea, will it work? will it fail? Any input would be great

Link: Ron Woods Rotax Exhaust Pipe Polaris RZR 800 RZR800 | eBay

Thanks