GTXFM4.1 5.) Brakes

Now that I have decided on using a C6 Corvette ZR1 reae hub on all 4 corners, I can look for brake kits that fit on that 5×4.75″ pattern hub.

Design considerations for the brakes are

  • Size (biggest brake that will fit inside 18″ wheels)
  • Availability & Price (readily available in the second hand market for under $2000)
  • Fits on 5×4.75″ pattern hubs
  • 6 Piston front & 4 Piston rear Brembo calipers

Options I have considered are:

  • C6 Corvette Z06 14″x32mm 6 Piston Fronts
  • C7 Corvette Z06 14.6″ 6 Piston Fronts (too big for 18’s)
  • C7 Corvette ZR1 Carbon Brakes 15″ 6 Piston Fronts (too big for 18s)

I found a set of 14″ C6 Z06 brakes that will fit under 18″ wheels for $1500 on ebay and locked those in.


Disclaimer: I don’t know what i’m doing. But this site is a chronicle of my figuring it out. There is probably a better way to do what I have outlined here, and I will eventually make my way there eventually.

These posts will serve as a historical archive of long format information dumps of where my mind was at the time of writing, for refreshing my memory in the future and tracking my own progress.

I often learn by doing something wrong until I figure out how to do it less wrong. Readers should not take these posts as instructional. These are a record of what I did, not what should be done, and they are not meant to be used as how-to’s.

In short, You should not do what I do unless you love the pain of failure.