I have Ground Control coilovers with stock shocks, and am very happy with the performance on racetrack and street. Definitely firmer and less body sway than stock ('00, for reference). I don't find that the shocks are "overwhelmed" by the spring rates. I think improved shocks might be the next step, but right now I'm thinking that I'll likely have to step up to something like Advance Design/JRZ/Moton/Penske to see a clear improvement over the current setup.

Adjusting the coil-overs is easy, and I recommend *against* huge amounts of drop with the stock shocks.

GC's and a larger front sway bar are, IMHO, the best $700 you can spend on an S2000 if you want to improve handling!

 

my stock shocks (rears at least) are toast after 70K....all mileage with lowering springs on stock shocks.....

i'm gonna get koni's soon.......

btw, i have the DR21's.....i love 'em.....

 

TKG, I think that is pretty good. 70k??? Hope I get that many out of my stockers?? How can you tell the shocks are no good anymore?? Do hit a bump and and bounce for like a mile?? hehe.

DR21's are the sh*t. Lemme know how the konis work with the KG/MM's.

 

i did the ground control on my 05 and my shocks blew out like in a week..wondering if the koni yellow will fit the ground control that fits the stock shocks

 

this thread is older than your car, dude

GC uses a snap ring instead of perch for the koni, i doubt it would fit