Am I happy with it? Yes and no. Yes, it has a nice groal to it, sounds better than the stock. No, it "drones". I read many postings on the site of guys who have it installed and state that it doesn't drone, but it does. It's a tolerable drone and maybe it will subside in time. But, I am still happy with it For now I hope it will give me better gas mileage; not that I wasn't getting good mileage to begin with. And performance is a bit better, but not too much over what I had before.

For those of you wondering which one I bought: Dynomax Super Turbo Model # 17748. Replaced the stock muffler with it. Left the rest of stock exhaust in place.

 

Pics? Where'd you get it from? How much? What's the inlet size?

 

get a new cat and Y pipe....let that mother breath!

 

If you're complaining about this chamber (large) muffler... try a "straight thru" one! You probably have one of the quietest mufflers available (due to it being chambered and large). Getting a Y pipe will increase the noise.

Are you using a resonator? you can squeeze a 22" X 4" Magnaflow resonator on the B-pipe... It will help. #10436
http://www.magnaflow.com/02product/universal/round.htm