I've the Evotech tail tidy - the standard indicators can be fitted in two positions, one being relocated virtually on the number plate. In this position I had the official side bag with no probs, I'm sure it'd be the same with the high mount exhaust
The extra fittings you see are from the side mount bag support. The akrapovic exhaust mounts to standard locations on the frame. There are some spacers on the passenger right side foot pegs to give extra clearance for the exhaust.