Hello all, Quiksilver and I have been working on some details of the kit and due to the clutter of the old thread, this new one will hopefully clarify things.
Here goes!
What is the PTBCK?
This kit consists of the custom components needed to mount the Brembo calipers from a G8 GXP, Camaro SS, or 2004-2007 CTS-V to the GTO.
What comes in the kit?
For $212 you get:
Two (2) Caliper Mounting Brackets
Two (2) Rotor Centering Rings
Four (4) Bracket Bolt Size Adaptors (2004 cars only)
What else do I need?
You'll need these parts to finish the kit:
Left Front Brembo Caliper
Right Front Brembo Caliper
Brembo Caliper Hardware Kit (2 needed)
CTS-V Caliper Bolts (4 needed)
2002-2006 BMW E65 745i Front Rotors
2004-2007 CTS-V Brake Pad (your choice)
What kind of lead time?
Lead time is determined by the demand for this kit and production capabilities, I will update this as needed.
How easy is it to install?
Review this installation guide and you can decide for yourself!
www.proxsestuning.com/Brembo.pdf
How do I order?
Go to http://www.proxsestuning.com/apps/webstore/products/show/2901850
Be sure to specify your correct GTO year when ordering.
Will you be making a rear kit?
There are currently no plans for a rear BBK due to the complexity added by the e-brake. A Brembo 4-piston front and our factory 1-piston rear is identical to the setup used on the G8 GXP.
Will this work with my factory master cylinder?
Yes, there will be no issues with the ABS or OEM master. You may notice a slightly stiffer pedal.
Will 2009-2011 CTS-V Gen2 6-piston calipers work with this?
No, the 6-piston CTS-V caliper needs a larger rotor and as such would use a different offset rotor than the BMW one chosen. This adaptor kit only works with the 4-piston Brembo calipers as noted above.
What kind of wheels will this kit fit?
General rule is anything 18" and up. We're currently working on a fitment printout that you can use at home on your wheels to confirm. Please give us just a few more days.
Here goes!
What is the PTBCK?
This kit consists of the custom components needed to mount the Brembo calipers from a G8 GXP, Camaro SS, or 2004-2007 CTS-V to the GTO.
What comes in the kit?
For $212 you get:
Two (2) Caliper Mounting Brackets
Two (2) Rotor Centering Rings
Four (4) Bracket Bolt Size Adaptors (2004 cars only)
What else do I need?
You'll need these parts to finish the kit:
Left Front Brembo Caliper
Right Front Brembo Caliper
Brembo Caliper Hardware Kit (2 needed)
CTS-V Caliper Bolts (4 needed)
2002-2006 BMW E65 745i Front Rotors
2004-2007 CTS-V Brake Pad (your choice)
What kind of lead time?
Lead time is determined by the demand for this kit and production capabilities, I will update this as needed.
How easy is it to install?
Review this installation guide and you can decide for yourself!
www.proxsestuning.com/Brembo.pdf
How do I order?
Go to http://www.proxsestuning.com/apps/webstore/products/show/2901850
Be sure to specify your correct GTO year when ordering.
Will you be making a rear kit?
There are currently no plans for a rear BBK due to the complexity added by the e-brake. A Brembo 4-piston front and our factory 1-piston rear is identical to the setup used on the G8 GXP.
Will this work with my factory master cylinder?
Yes, there will be no issues with the ABS or OEM master. You may notice a slightly stiffer pedal.
Will 2009-2011 CTS-V Gen2 6-piston calipers work with this?
No, the 6-piston CTS-V caliper needs a larger rotor and as such would use a different offset rotor than the BMW one chosen. This adaptor kit only works with the 4-piston Brembo calipers as noted above.
What kind of wheels will this kit fit?
General rule is anything 18" and up. We're currently working on a fitment printout that you can use at home on your wheels to confirm. Please give us just a few more days.