Just a heads up for anyone interested in awesome rotors for a steal. I just got the email. Im in no way affiliated with the company other than I purchased my Z51 DBAs from then a few years ago.
http://knsbrakes.com/c/car-series/16...-+Single+Rotor
The 13.38" Z51's are $450 a pair! The 13.97" Z06's are $640 a pair
I've been running my DBA Z51s for three years street and autoX with negligible wear(5k miles ish)
If you want the best bang for the buck big brake kit(and have corvette style spindles) Pair these rotors with wilwoods aero6 caliper upgrade kit.
https://www.summitracing.com/parts/wil-140-12629-r
For $1400 you will have 13.4" 2 piece rotors and massive 6 piston wilwoods
This is my exact setup and have zero complaints hauling my 3600lb '69 camaro down from speed