So i have had my exaust on my bike for maybe a month and today on my way to work i noticed it get a little louder and i thought maybe it was loose but i was on my way to work and didnt have time to stop... i than felt a little wobble, loss of power and the bike revved very high and was loud as F**k. i looked down and my shiny new exaust was gone.... after further inspection i realized it was due to poor welding, my studs, bolts, nuts, washers, seal and very end of exaust are still attached. I work at 4:30 in the morning and the ride is a 5 mile ride, i had to pedal half of it and ended up puking my brains out when i got to work, i must be out of shape... but all in all my main message is that i dont really recommend this exaust, i know products vary from each individual item and i may have just received the only crappy one but this is my story and it sucked.