You won't be disappointed. I've had these pipes on for about a month now and absolutely love them. They are not going to wake up the neighbors, but you can definitely hear them, especially when you get on it. Quality is top notch and I love the way they look and sound. It took about 3 weeks for them to really break in and open up, and they are definitely louder and better sounding than when I first put them on. I did post a video on youtube: http://www.youtube.com/watch?v=EVbL49WTauY