I was wondering if anyone has tried their 4 inch aluminized exhaust? Or, if anyone has heard what it sounds like. I am thinking of getting one for an '02 auto, and was wondering how it was? Thanks!

 

I have their turbo-back system (4"), works fine, good fitment. As for sound, it is pretty loud, the "muffler" (or so they call it) resembles an old glass pack. Can really hear the turbo and is quite throaty. If you're looking for a quiet system, you may want to look around for a system w/ more of a real muffler.

 

Thanks, actually I'm looking for something louder. Something like a big rig sound. Wanted to do stacks, but the wife wont let me, says it would be too loud on a long trip. Thanks again for the info!