Okay, so the pipe is great actually, fit is good, power is great, I even have one on my girl's YFZ and it sounds great. However, on the WR I don't like the sound of it. Maybe it's OCD, but I like for my machines to have a deep powerful sound, and this one isn't very deep sounding, sounds more like a 250F or something smaller. It sounds really good and deep on the YFZ, but the can on the YFZ is a bit longer, so I'm sure that's what makes it sound better. So, I'm looking at maybe getting an FMF slip-on, because the ones I've heard on youtube(and i know its not real life) have that much deeper sound I desire. So for those who have actually heard the DRD and FMF in real life, do you think the FMF sounds better? So anyhow, i may have a full system DRD exhaust up for sale if anyone is interested, be a good price for sure, I have a quiet core to go with it, it does have a couple small scratches on it, and unfortunately a very, very, small little dent that is under the side panel so you can't see. (It goes right on without a problem, but when I went to take just the silencer off after running the machine, it was a PITA, that's where the scartches and small dent came from.) Thanks.