They have free install when bought there.(at dealer) My question is,can I do this without any tuning, testing,ect.? That is just install slip ons.I want a little rumble.Nothing else.
NO problem just installing slip ons. My riding buddy did Thunderheaders and Hi flow air filter with no fuel management/adder. 40,000 trouble free miles, but he does have a lot of decel pop.
I have already modified my mufflers on my Freewheeler with no ill effects, if you look in the P&A catalog now it no longer says you MUST recalibrate for an exhaust change, BUT it does for the air cleaner