Originally Posted by kitw
There should be a set of adaptors in the slip on box. Both of my Evolutions came with it. It makes the slip on bolt to the stock x-pipe.
Also, Slip ons sell for $2500 or so, (the one at $2600 is just sitting there and has been for a long time) and the X pipes are usually $1500-$1750 because they don't fit anything but an Akrapovic rear. I doubt you'll get more than $4500 or so. But, with the price increases, I dunno. Good luck with sale, OP!
Thanks for the input.
I had a sale go sour because the brackets were not even mentioned. Great piece of info