on my special i replaced the stock cables as they were a bit too long with drag bars. they were looking rough anyways...
couple other things to consider:
1. the master cylinder from a special will sit at a slant on drag bars which makes it more difficult to fill with fluid or bleed brakes. i changed mine out to a late model raptor m/c.
2. if your drag bars are painted or powder coated you will need to sand a little under your controls or run a ground wire to the right hand control so your starter button will work.