wrapping Ti will NOT dmg the pipes, in any way. Been in CNC machining for years and drag racing for a few-my experience is you can do it if you feel too much heat is coming off headers, but not necessary. It is recom. however to put some kind of insulation under headers inside the fairings to keep heat off plastics, or they will bubble out from hot pipes. The wrap does kinda smell when its wet-kinda like after you give a dog a bath-very musty n unpleasant. But as for horsepower gains??? dont think you'd be able to tell the difference, unless you strictly drag the bike- the wrap would allow you to make more passes before bike starts to overheat, thats about it. and the exposed piping will blue-up alot sooner from concentrating heat inside them.