I was just a little upset after being beat by the zx 1400.after the fun he pulled in a gas station and we talked for awhile...its an 06 with the secondary flies out.it has the stock pipes and a power commander. the guy said they run very rich stock on high end and it hurts the h/p. anyway I dont care what they do I am a very happy owner of my 08 suzuki hayabusa and I love this thing.I cant think of a better bike for me on the road now and have been riding it as much as I can....dont get to clean it much but will and pics will follow...thanks guys this is a great forum