Which PM calipers did you buy?

Ebelp, love your car man.. It looks awesome! I just purchased the same coilovers and installed them and turned the front all the way down. I'm running 215/35/19's and I'm not tucking tire.. Excelerate installed them for me and I called them and they said I could turn the preload down and it would lower it more.. Is this true? I really wanna go down another inch.. The rear is ok. What should I do?

I have the XLR8 ISC N1 coilovers with front and rear camber kits and fenders rolled.

got a couple of questions on your coilover setup. what do you have and did you get the full on suspension with control arms?
did you have to roll your fenders? because when i had my coilovers, it ate my tires away. ):