MANTHEY RACING MR911GT3RS9912-2 Manthey Kit for PORSCHE 911 GT3 RS (991.2)

Description MANTHEY RACING MR911GT3RS9912-2 Manthey Kit for PORSCHE 911 GT3 RS (991.2)

The MANTHEY RACING MR911GT3RS9912-2 Manthey Kit for the Porsche 911 GT3 RS (991.2) was developed through close cooperation between the Porsche Development Centre in Weissach and Manthey-Racing GmbH. The package combines precisely matched chassis, aerodynamic, and braking components to further refine the vehicle’s performance for track days and high-speed driving events.

This conversion kit corresponds to the specification used by Porsche works driver Kévin Estre, who completed a Nürburgring Nordschleife lap in 6:54.340 minutes over the 20.8 km circuit in April 2021. All components were validated through extensive testing, with a strong focus on adjustability, durability, and aerodynamic efficiency under demanding track conditions.

• Manthey conversion kit developed jointly by Porsche and Manthey-Racing
• Optimized chassis, aerodynamic, and braking components for track-focused use
• Identical configuration to the Nürburgring Nordschleife reference vehicle
• Extensively tested on international race tracks, including the Nordschleife
• Designed for 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)
• 3- or 4-way adjustable coilover suspension kit with aluminium shock bodies, front and rear top mounts, and lift system compatibility
• Reinforced rear wing with enlarged side plates for increased downforce
• Reinforced wing support brackets for the MR rear wing
• Carbon fiber mounting plate for wing support brackets
• Carbon fiber gurney flap for aerodynamic optimization
• Carbon fiber engine deck lid for reduced weight
• Carbon fiber aero discs for improved airflow and downforce, compatible with magnesium and aluminium wheel sets