Porsche 991 Turbo GiroDisc Rotors (for OEM Iron Rotors) Select Rotors:Front Rotors dual tome straight pipe sound

dual tome straight pipe sound at the press of a button to your and or any existing Fabspeed  Maxflo Exhaust

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

then to the vehicle with the XperTune

Only 6 speed auto and manual transmissions

Porsche 991 Turbo GiroDisc Rotors (for OEM Iron Rotors) Select Rotors:Front Rotors dual tome straight pipe soundThe 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