I have an 06 Deluxe and like the stock pipes, so I cut out a 1 1/4" hole through the back of the baffle on the stock pipes. Sounds great!
With that complete, if I get the airfilter kit and have the bike re-maped, will I get the same or simular performance as getting aftermarket pipes?
BTW: is there any chance of damaging anything on the engine?
