Porsche 991 Turbo GiroDisc Rotors (for OEM Iron Rotors) Select Rotors:Front Rotors Only 6 speed auto and

Only 6 speed auto and manual transmissions

then to the vehicle with the XperTune

TIG welded

Includes German-manufactured  and imported 200-cell HJS Emissions technology OBD2 Sport Catalytic Converters for improved power and sound

- Less than

Porsche 991 Turbo GiroDisc Rotors (for OEM Iron Rotors) Select Rotors:Front Rotors Only 6 speed auto andThe Girodisc system is a direct replacement for the OE disc on the Porsche 991 Turbo with OEM iron rotors. No modifications are necessary, allows use of factory unmodified pads unlike most aftermarket solutions for this application. The 350mm disc will bolt directly to the car and work with OE calipers perfectly. Once the Girodisc system is in place, just the cast iron rotor section needs to be replaced. MATERIALS: The central hat section of the rotor