2007-2012 Porsche 911 (997) Targa / S Carbon Ceramic Brake Rotors Ghost Measure your actual front rotor

Measure your actual front rotor diameter (348mm vs 374mm) so we ship the correct hats and floating hardware — the two front sizes are not interchangeable

unsprung and rotating mass at each corner drops

Do I keep my Porsche calipers

and the TTSPORT EP4 rear caliper includes a dedicated 27 mm EPB actuator piston alongside its four hydraulic service pistons

On the coldest first stops in your driveway

2007-2012 Porsche 911 (997) Targa / S Carbon Ceramic Brake Rotors Ghost Measure your actual front rotorReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2007 2012 Porsche 911 (997) Targa S. Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size Targa 4 318mm or 330mm 299mm or 330mm 17" Targa 4S 330mm 330mm 17" optional PCCB 350mm 350mm 18" Keep Your Factory Calipers? Keep them if the front