I received my Koni 3011 dampers the other day from Andrie over at
Prima Racing. Again, great guy to do business with, and it's also good to support your local racers! He gives great recommendations, and is very knowledgeable, as he has many years of experience. These are Koni 3011's sized for Civic/Integra, and are two way adjustable (bump and compression). The first thing I noticed when I unboxed these were how much thicker the bodies were than regular Koni Sport (yellow) shocks. I ordered these with B53 valving, which is can handle spring rates between 500 - 2000lbs. I also ordered these with the adjustable Koni coilover sleeves in order to adjust ride height. I plan to order Eibach race springs to go along with these dampers.
Koni boxes..

3011 with B53 valving for Civic/Integra..

3011 damper. The brass button is part of the adjustment for the bump..

B53 valving..