Rotors - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Aug 18, 2015 | 03:22 AM

WEEED

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Rotors

I have a 2005 Porsche Cayenne Gemballa GT. Does anyone know how to tell what size rotors it has with out having to remove the wheel. It has red calipers and a casting number 18ZL on it .

Thanks Eric

Aug 23, 2015 | 08:42 AM

DLF

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I have 18Z calipers (silver) on the front on my CS and they are 350mm diameter . The L in the 18ZL is for "left". You should really just remove the wheel and measure it to be sure.