Anybody Tried A Dynomax Ultraflow?

[RedAlero01]

It's time to upgrade the exhaust by adding a less restrictive converter and muffler. The Dynomax UltraFlow is supposed to have about 2 - 3 times the CFM of a Flowmaster, but wanted to see if anyone had actually put one on and if so, how did it sound? Thanks.

[cobra621]

I run em on my Cobra ;)

I like them a lot. I chose them based on opinions of other people with superchargers. These mufflers sound really good, probably comparable with Magnaflow. I don't have any drone issues like I did with Flowmaster. Hope this helps a little!

Dynomax has a website with a bunch of sound clips.