Suspension upgrades?

[itry2hide]

Lots of talk in the forums about horsepower, 1/4 mile times, etc. I'm looking to tighten up my suspension, as I "race" in a lot of club events at Northern California tracks (Laguna, Sears Point, Thunderhill).

I haven't seen much outside of coil over shocks and neoprene bushings. No shock tower braces, different sway bars, and other suspension components.

So, can anyone direct me to a good suspension shop or parts dealer? Also, I live in the 680 corridor area in the East Bay. Any Corvette clubs?

thanks

Steve