I have recently purchased a Supertrapp IDS2 race series slip on for my Raptor. Does anyone know if there is a company that builds performance headers that will fit up to this slip on or how I can find out? I have already experienced noticable power gains with just the slip on and a K&N but I would still buy a header if there are any produced. I am sure there are, but I don't even know where to start looking. Any help would be appreciated.

 

if you purchased the muffler as a slip on, then most any after market header will work so long as it is purchased as a header only aplication. that is to say, not a full system configuration , full system components are generally different from components purchased seperatley.