How do they feel for track use?H&R Sports.
http://www.civicx.com/threads/h-r-springs-now-available.12860/
My standard disclaimer; Honda dampers don't take too well to changes in ride height and spring rate. They won't leak, but if you will probably notice harsher contact (bottoming out) over the next 10-20K miles.
noare godspeed coilovers good