The little blizzard plus some work stuff slowed me finishing the header install, but tonite was bike nite. Test ran (in garage, roads still messy and salt covered,) noted the exhaust tone is louder than stock. Didn't find it objectionable, but really wouldn't want it any louder. Rechecked and hung the plastic. If doing this install, buy some new nylock nuts for the rear exhaust hangers. The on and off 3 times made mine about shot. Overall a quality product and an install that is not that difficult, just a bit time consuming to do it right and not bugger anything up.