Came across a set of Brembo 380mm hats/rotors. looking to build a new braking setup for the car. I run 19" HREs and looking to use as much used OEM Porsche parts as possible. I've see a couple of successful swaps withe the 970 Panamera calipers and other parts, and trying to keep from going back to aftermarket branded parts. ANY help/tips would be helpful.

 

Any reason not to go up to 350mm from the 997TT? The running cost would be much lower and would work with your own calipers. To run a 380mm on a 996TT I am fairly sure you will need PCCB calipers from a 997TT or GT car due to the larger caliper spacing required to allow the rotor to clear edges of the caliper.

 

Do you have any links to these people using panamera Calipers? I might be selling my 997.2 380 pccb calipers with oem brackets bc I’m swapping to brembo rolex calipers on my 996 which has Alcon calipers on it. So those will go to my 996tt that has the 997.2 380 front calipers and rear calipers.