Looking for a "QUIET" Under Tunnel Exhaust

[Bodacious]

Has anyone found a "Quiet Solution" for an undertunnel system?

 

[sledskiing]

Stock or Turbo?

 

[r0tax]

well, use the stock muffler? dump it under the tunnel?

done?

in most cases with mufflers, less weight (or smaller) = more noise...

 

[Bodacious]

Stock or Turbo?

Stock.... just trying to ceate a better space to carry extra fuel as far forward as possible.

 

[sledskiing]

i would try a moto slip on and add a little packing to it. Dumping any exhaust under the tunnel will help a ton when there is POW.

 

[lucky_7]

Try Mountian Mod

http://www.mountainmod.com/1oct_nytro_exhaust.jpg

 

[CROW]

To make the stock muffler run under tunnel, just cut the header where it goes from 3 to 1, rotate it 90 degrees and reweld

 

[MT]

How much does this exhaust cost anyone??

Try Mountian Mod

http://www.mountainmod.com/1oct_nytro_exhaust.jpg

 

[CROW]

My above post should read 180 degrees not 90. Can't edit or PM from here at work.

 

[Rockmeister]

Here is what I did on mine.

You can use a motorcyle slip-on with baffle also, to make it even quieter.

Personally, I don't like them loud as it's bad for our sport and bad for headaches!

They way it sounds now is great!

http://www.ty4stroke.com/viewtopic.php?p=547274#547274

 

[evil1]

mountain mod looks awesome,,pricey though,,anybody got installed pics of this

 

[lucky_7]

mountain mod looks awesome,,pricey though,,anybody got installed pics of this

They did update their website with one pic of it installed.

 

[evil1]

tanxs lucky!

 

[evil1]

heh guys any one got some ideas on closing in the hole on the top of the nitro tunnel?? I figure I'll cut the stamped lip off and rivet on a piece of aluminum, and make some brackets for my seat,,soo i thought i'd throw this out and see what eveyone is doing with there stock tunnels??

 

[CROW]

See my post "My MTX". I did exactly what you're talking about.