Hey Guys, Gals.. Just looking for some info on purchasing an exhaust for my 2015 Iron.. what years will work with my bike? Will any year Iron or Sportster exhaust work? Or do I need to look for one just for the year 2015.. Also is any running the Dk Custom mod to the stock exhaust and the w158 baffles who could chime in and let me know the results... thanks for any help!!

 

You'll need to swap the header pipes to the older ones to get the full range of slip-ons (not as hard or expensive as it sounds). See here:
https://www.hdforums.com/forum/sport...-883-iron.html