Yep, pretty easy, but leave the bolts loose until you get it all assembled, then snug 'em down. Makes it easier to line up.
I was able to get by with loosening the exhaust shield only, didn't have to mess with the pipe.
No change at all on lean angle. Looks like it would rub the bar before the boards, but it doesn't. Having a place for to put your feet up without buying pegs is nice too, but you could still bolt a pair on.
'09 Kingpin 8Ball
'06 HD Road King
'06 Vulcan 900 Classic