Need help with which muffler this is

[UP Brett]

I bought this muffler used but can not find part # any where on it. See attached pic. I tried 3" for a hd bagger and it sounds like I would like, but JWells said I had 2 much power and to try a 4", so thats what I'm doing, don't want to be breaking parts.
The muffler has a 16" body and 2" inlet and a 2-1/2" outlet. I need to add some intrenal disc's and bolts to go with them. Was told it was for a 93 zx6.
I'm putting it on a 2008 Yamaha FX Nytro 4-stroke snowmobile.

Thank you for any and all help,
Brett

[jwells]

That is a 'Superlight' Stainless muffler can. There should be a part number in the inlet of the muffler, remove the clamp it's probably under there.
You can order new disc packs form our webstore, that muffler uses the 4".
Let us know if you have any questions.
Thanks,
JW

[UP Brett]

I took the clamp off and no #'s under it on the inlet. Will any of the 4" disc pack and bolts for a superlight work or do I need to find a part #.

Thank you again for all the help in making this work for my application.

Brett

[ginap]

All SuperLight Stainless use our 4" discs, so you can go ahead and order those.

Here's a direct link to them for purchase on our web store:
http://store.supertrapp.com/index.ph...ndex&cPath=3_4

[UP Brett]

Thank you, that makes it easy. I'll let you know how it works.

Brett

[ginap]

No problem. Good luck!
We look forward to your hearing about your results.

[UP Brett]

Finally got some rideable snow. I'll take it out this weekend and let you know how it ride as for sound it is just what I think will work from a stand in the garage. We'll see how loud it is at WOT.
I like it quite , but don't want to lose any power.
With the 4 stroke snowmobile market getting bigger their are alot of people making exhaust work for these sleds. They may not have been intended for sleds but thats how alot of markets get started.

[ginap]

Good deal! We look forward to hearing back from you.
Have fun, ride safe and Happy Holidays!

[UP Brett]

Well got a good ride in and I'm very happy with the sound and performance of theis exhaust. It sounds great and doesn't have the hesitation/bog that the glasspack that the previous owner had installed.
Thank you for all the help.
When I figure out how to post a sound bit or a youtube vid I'll get it posted.

Brett