Picked up a 10" pc of 1/8" flat iron from a metal shop. Eyeballed it and cut an angle on top and bottom, bent it in the vice on the top and bottom, drilled 2 holes, spray painted. It's solid and looks much better than having 1 peg hold it up and it opens the rear up to make my fighter look more lean.
...While I was at it I decided to make an exhaust hanger bracket, rather than use the passenger peg mount. Dug through my scrap metal pile and found some old mountain bike handlebars, a flat washer, some scrap flat stock and some half inch tubing: