I bought it in like new condition for my girlfriend and she loves it, but would like it to replace a muffler with a better one to knock the noise down some more. She doesn't want any more power or speed just less noise, but I'm having trouble finding any aftermarket ones on the net.
Roger

 

If your trailblazer is bone stock, I don't belive you are going to find a less noisey system on the markert.

You may be able to retrofit something like this:
http://secure.mycart.net/catalogs/ca...showprevnext=1
These are generally for 4 stroke utility quads, but I would think you could make it word.
It is abassically another muffler that is installed after your factory system.

 

The only quiet silencer I know is the FMF Turbine Core and it isnt any guieter than the stock one.
2strokes are loud and noisy to begin with.Get her a good helmet and it will muffle the sound a little too.

 

At first the wife thought hers was loud. Then I put an aftermarket on mine. [img]i/expressions/face-icon-small-smile.gif[/img] Now, she does have the quiet one. Just another way to mod yours, to keep her happy. [img]i/expressions/face-icon-small-wink.gif[/img]

 

Now that is what I call good thinkin
[img]i/expressions/face-icon-small-wink.gif[/img]

 

i have an new generation hot seat muffler,for sale since a bunch yet,,,lowest db ever produced,,2-3 hp gains.