Mikey
I have the stock engine dresser bar with highway pegs. Check the link below. You need to get pegs that have several angle options. I used Kuryakyn pegs. Right off hand I don't remember the part number. They work well for me on longer rides.

BA has Freak, 160mains, 44pilots, air mix3 1/2 to 4 turns, BUBS dresser dogs. Never had more fun on any bike - 2nd bike 2008 RIIIT