This is a true dual exhaust sytem!! I will get the brand of the mufflers and post later as well as a couple more pics. This system feels like I have more power verses the other system I had on. (could just be in my head?) The poor guy had to take the back cladding loose and remove the brackets underneath there too just to get the mufflers to fit.(the ones I guess used to hook to if you get stuck? not real sure so some of you may not want to lose them?!) These are a pretty tight fit but I can't tell you how many compliments I have got-n on them in only 2 days of have-n them. The mufflers alone were like $130 each, to me it was a little steeeeep but to others it may not be....by fare the best mod I have done yet. From the rear wheel-wells back all you see is shine-E stainless steel....I love it:-) Now I just have to keep them clean 24/7