coilovers
https://ls1tech.com/forums/suspension-brakes/513475-canyon-carving-street-suspension-setup-review-long.html
https://ls1tech.com/forums/suspension-brakes/643950-suspension-mods-real-world.html
With those mentioned, I'd like to ask, what exactly are you doing AFA "at the track?"
I noticed that you mentioned on your FQuick page a 1/4 mile time, so are you looking at primarily drag racing, or some sort of AutoCross/OpenTrack/RoadRace type of competition.
While there is nothing wrong for desiring what you mentioned above, it's not very realistic, though you can come pretty close.
AFA the coil-overs, you'll be spending quite a bit of money and getting very little in return for what you're aiming for. Don't rule out the possibility of considering a good "replacement style" spring.



