got them from one of the other forums from a guy who sales them ... i think noemetz sales them..... as for any problems with the install.. not really the brake line does get streched, alittle tight but dont worry..
I am 6ft tall and really prefer a stretched out feel. I can still hook my heels over the pegs with the 2 inch stretch. I used the 2inch from Vic and the only issue I had was with the brake line also. Just remember to route it between the bracket and the frame as the instuctions are pretty vague about it. You may want the 4 inch for your height but you will be much more comfortable than stock witht the 2 inch and not having to replace the brake line will be a plus. and remember be careful with that DOT4. That crap will ruin whatever coating is on metal products.