I am rebuilding my friends Quicky 40. He has a picco 45 to put in it. I don't have another 45 size tune pipe for it. I have a black CMB 21 size quiet pipe not in use. Would this pipe work on the picco 45 ? Thanks for the help
No, it is too small. You can go larger like a 60 pipe but not smaller. Look on eBay, there are 7.5 pipes on there all the time. Avoid headrcboats like the plague though.