Yeah I question the craftsmanship, the welds aren't the nicest, me being an ex-aircraft welder, I'm very critical, and the cans mount on the brackets where the fenders mount, not the most stable area for mounting, but the fact remains, they look wicked, nobody has them and when you ride by all eyes are fixed on you, if that's what you want.

As far as the yoshi pipe and jetting, pipe installation was tight, changed header studs to 8mm and jetting was slow and precise the first time, since I've rejetted at least 5 times, it's a snap now. Lose your airbox and it's even easier.