Hi Lee first a big welcome to the best source of information on the internet for your bike bro.
I have spent at least a few thousand pounds over the years and by far the best investment is the progressive shocks and springs. Everything else I have put on really is cosmetic but makes the bike look good.
Checkout
Eddy and
Brent for bits n pieces to add to your bike.
I'm sure you will get different opinions for silencers to make your America sounds like a Triumph rather than a sewing machine..
