Not sure which 2004 Chevy Corvette Suspension Systems are right for you? We have over 1078 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Michael M from MARIETTA, GA said, "Needed to replace 1 Koni on my Z06 used for SCCA Solo events, so decided to put a new pair on the front. Got quick delivery on the shocks, then install went pretty quick as I've done this multiple times.The Koni's feel better than stock on the road to me, more positive responses. And on Solo courses and tracks they are a huge difference. Great shock for the money with the ability to adjust."