[2013BMW128i]

Any more 1st-hand feedback on the Koni STR.T orange shocks?

Just did a 5500mi road-trip down thru NC/SC and across (think crawdad etouffe) to DFW area, then on to the NM Rockies and back along US60/50. Great trip that left me wanting two things........ better rear suspension (better compliance over large bumps) and faster variable steering in the tight switchbacks on those great mountain roads. Am thinking a change of the rear shocks to Koni STR.T with new bump-stops and other bits would be a good first step. Would like another inch or so of ride height, as well. Car is my DD and will likely never be tracked, etc.

The STR.T shocks are easy to find. Any suggestions on where to make the install kit purchase (bump-stop, bushings, etc.)?