Pontiac G8 CTSV Brembo Swap 

I have the Camaro ones on my g8 they work perfectly fine

You drill the knuckles out to 9/16 drill bit and works np

Stock hoses work for both as well. Just better braking with the braided lines

P.s those spacers are not hub centric. Just means they have a lip off front of spacer that is same size as centerbore of rims. I got 12mm Camaro SS ones fit wonderful

You need Camaro SS 2010 to 2015 rotors or Chevy ss rotors and need pads and calipers from a 10 to 15 Camaro. They literally work amazing

Do you run a shop?

Ya it's weird they don't clear. My BMW 18s clear the brembros without spacers and studs.

Can you post the link for the calipers?

Lmao I have 14 inch rotors and they don't run at all you just did something wrong that's all

I see why they don't work that's the wrong year calipers