KW V3 Coilover on my 2010 Z06
#11
Yes, I replaced the 2 transversal leaf springs and stock shocks (4) with 4 coil springs and adjustable shocks.
#14
The leaf springs in the Vette are not what you are thinking. They are not like what you used to see holding up the back of pickup trucks. There is a great post on Edmunds Inside Line site that does a complete walk thru of a 2011 Z06 with the upgraded brakes and suspension. You can see that the transverse leaf spring is a lightweight alternative to coils. I just had my Z06 aligned and corner balanced so the leafs allow that too!
#17
#18
I know you are going to love those two upgrades. Top notch stuff. Chevy could have made a killing just offering something like that as an option from the get go. I have driven a Z06 with the perforated leather steering wheel and that would be my choice. Good luck!