I want to put some vance and hines pipes and the cobra fi2000R powerpro on my bike and probably the Big Air kit in the future. Will these keep me from getting an inspection sticker? I live in New Hampshire and the law is 106dB for the pipes. I see Harleys riding around that I'm sure are louder than our 900's, but I want to make sure. Also, will the fi2000R powerpro effect emissions so my bike doesn't pass? Sorry if these are dumb questions, but I'm a fairly new 900 owner. Thanks in advance for any help!