got mine from
www.SR20Development.com
KYB AGX's w/ Ground Controls 300Front/200Rear spring rates/ Koni PolyFoam Bumpstops/
+ ShigSpeed PillowBall mounts.
ride is too harsh on freeway driving w/ the 2/4 setting i would use this setting for track only.
1/2 is what i use for everyday driving
Tevs