I have a stage 1 setup with  V&H slip ons at the moment, if I was to swap to sideshots would I have to remap.

its an 09 fxst and yes i could be interested in a second hand set of side shots. I really want a black set but may buy chrome if the price is right.

I think they should fit. Do they have the o2 sensor ports? If you decide to sell them just pm me a price and I'll let you know. I'm not in a great rush so take your time.

Thanks, Mick.