The PFC V1 Replacement Rotor (Part #318.28.0061.87) for the left side is a direct-fit, high-performance brake disc tailored for Porsche 996/997 Carreras and 986/987 Boxster/Cayman models. This 2-piece rotor offers advanced cooling through a floating design, precise balance for smooth operation, and outstanding durability—ideal for spirited street driving or track-focused braking upgrades.