As mentioned before the home link auto dimming mirror is a huge plus. However, I'd say a replacement rear motor mount is a big QoL investment. The shifting feels crisper and the NVH isn't that bad.
I have a less than 500 mile AWE Touring Exhaust for the FL5 for sale. I will not ship it unless I can find a box big enough, at which point it will be buyers responsibility to cover shipping.
Exhaust is located in Amherst, Ohio. There is one small dent on the resonator that was there from...