Hi all... I just purchased a 2014 Cayenne Turbo. I am trying to figure out what brake rotor size they use. It seems like there are many different sizes in the Cayennes and I'm not sure if I have 380mm up front and 350mm in the rear or not.

I see some write ups for the Cayenne S but can't find anything on the 2014 Turbo. I saw one post that said to look for the stamp on the rotor but I don't see where that is at???

Can anyone point me in the right direction?

 

I will let others chime in, but those look like the 380mm Brembo, brakes that were standard on the 957 TTS.

 

390mm front with the red radial mount calipers. Only source so far is Porsche.

 

+1...Here is a link to a Porsche PDF tech specs for a 2013 Cayenne. Brake size listed as 15.35 in or 390mm

http://press.porsche.com/vehicles/20...pecs_w_GTS.pdf