2019 Porsche 911 (991) Speedster Carbon Ceramic Brake Rotors CT5 Measure the disc diameter or

Measure the disc diameter or check your build sheet before ordering

The rear hats and hardware are built to work with the F39's electronic parking brake

Base/T/S/GTS run 330mm or 350mm (PCCB) front and 299mm or 350mm (PCCB) rear

which are 6-piston front units — well above the 4-piston front minimum a caliper-retaining CCB swap requires

or CLA35 (C118/X118)

2019 Porsche 911 (991) Speedster Carbon Ceramic Brake Rotors CT5 Measure the disc diameter orReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2019 Porsche 911 (991) Speedster. Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size Speedster 410mm (PCCB) 390mm (PCCB) 21" Keep Your Factory Calipers? Keep them if the front calipers are fixed 4 piston or more the rear axle qualifies