Suspension Question

I bought a 2017 Tundra TRD Pro that came with a 6" readylift. Front suspension is just the stock TRD pro shocks and springs with top mount strut extensions....like in the picture below....

Im looking to upgrade that suspension and wondering what options I have and keeping the truck at the same exact height without changing much of the setup that is already there.

 

There are tons of options. When I was looking for my lift almost everyone had shocks and coilovers for 6" lift kits, icon sells a package that is just the front and rear shocks for a 6" bracket lift. If you wanted to go fox or king I'd suggest going to accutune and they will not only tell you the exact size you need but they also custom tune them for your driving habits.