GiroDisc 350mm slotted front rotors for Porsche 911 Carrera S and 4S (996/997) are application-matched replacements intended to maintain braking consistency. The slotted face helps evacuate gases and debris from the pad interface to preserve pad contact during spirited driving, and the rotor sizing aligns with the 996 and 997 Carrera S/4S front brake fitment.
GiroDisc Porsche 911 Carrera S/4S (996/997) 350mm Slotted Front Rotors