MANTHEY RACING MR911GT3RS9912-1 Manthey Kit with Lightweight Wheel Set for PORSCHE 911 GT3 RS (991.2)

Description MANTHEY RACING MR911GT3RS9912-1 Manthey Kit with Lightweight Wheel Set for PORSCHE 911 GT3 RS (991.2)

The MANTHEY RACING MR911GT3RS9912-1 Manthey Kit for the Porsche 911 GT3 RS (991.2) was developed in close cooperation between the Porsche Development Centre in Weissach and Manthey-Racing GmbH. The kit combines precisely coordinated chassis, aerodynamic, braking, and lightweight components to further refine the vehicle’s performance for track days and high-speed driving events.

This conversion package is identical in specification to the setup used by Porsche works driver Kévin Estre, who achieved a Nürburgring Nordschleife lap time of 6:54.340 minutes over the 20.8 km circuit in April 2021. Each component has been engineered and validated through extensive testing, with a strong focus on durability, adjustability, and aerodynamic efficiency.

• Complete Manthey conversion package developed jointly by Porsche and Manthey-Racing
• Optimized chassis, aerodynamics, braking, and wheel system for track-focused use
• Identical specification to the Nürburgring Nordschleife record vehicle
• Extensively tested on international race circuits, including the Nordschleife
• Designed for use during track days and high-performance driving events

Kit Components:

• Air guide elements and flaps for increased aerodynamic downforce
• Braided brake line set with steel sheathing for improved pedal feedback (Article no.: 99104480638)
• High-performance brake pad set approved for road and trackday use under StVZO regulations
• Magnesium wheel set with weight reduction of approximately 12.6 kg, sizes 9.5 x 20 ET50 (front) and 12.5 x 21 ET48 (rear), available in silver, gold, black, or titanium
• 3- or 4-way adjustable coilover suspension kit with aluminium shock bodies, top mounts, and lift system compatibility
• Reinforced rear wing with enlarged side plates for increased downforce
• Reinforced wing support brackets with carbon fiber mounting plate
• Carbon fiber gurney flap for aerodynamic optimization
• Carbon fiber engine deck lid for reduced weight
• Carbon fiber aero discs for improved airflow and downforce at the wheels