Manthey-Racing, the German motorsports and engineering company based at the Nürburgring, has taken its expertise in upgrading Porsche’s motorsport programs and applied it to the already high-performance 718 Cayman GT4 RS. The result is the new Manthey Kit, which focuses on aerodynamics and chassis components to enhance the car’s performance even further.
One of the standout features of the Manthey Kit is the improved suspension system. A new coil-over suspension with adjustable spring struts is included, allowing drivers to adjust the rebound and compression stages without the need for tools. This gives them the ability to fine-tune the handling and ride comfort of the car to their preferences. Additionally, the front suspension’s spring rates have been increased by 20%, further improving the car’s responsiveness and agility on the road or track.
In terms of aerodynamics, the Manthey Kit introduces several upgrades to optimize downforce and airflow. The rear wing has been widened and now offers four levels of adjustment, allowing drivers to tailor the aerodynamic balance of the car to different driving conditions. Furthermore, a new carbon underbody with diffusers and air curtains up front, along with a wheel arch Gurney flap, enhance airflow and reduce aerodynamic drag. These improvements result in a total increase in downforce from 196 pounds in the stock configuration to 372 pounds at a speed of 124 mph.
The braking system has also received attention from Manthey-Racing. The engineers have added steel hoses to improve brake performance and ensure optimal stopping power, particularly during track driving. The kit also offers track-focused brake pads that can withstand the high temperatures generated during aggressive driving.
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It’s worth noting that the Manthey Kit does not include any changes to the powertrain. The 718 Cayman GT4 RS retains its powerful 4.0-liter flat-six engine, producing an impressive 493 hp. This power is transmitted to the rear wheels through a 7-speed dual-clutch automatic transmission, allowing for swift acceleration and precise control.
The performance improvements brought by the Manthey Kit are not just theoretical. The upgraded 718 Cayman GT4 RS has set an impressive lap time of 7:03.121 at the Nürburgring, a significant 6.179 seconds faster than the stock configuration. These enhancements, combined with the incredible handling and dynamic capabilities of the base model, make the 718 Cayman GT4 RS MR a highly desirable sports car for driving enthusiasts and track aficionados.
As for availability and pricing, Porsche has announced that the Manthey Kit will be available in Europe starting from December. Information about availability in other markets will be announced at a later date. It’s worth noting that Manthey-Racing’s products are already available at Porsche showrooms, including those in the United States, so it’s likely that the 718 Cayman GT4 RS MR will be accessible to enthusiasts worldwide.
In conclusion, the Manthey Kit takes the already impressive 718 Cayman GT4 RS and elevates it to new heights of performance. The upgraded suspension, enhanced aerodynamics, and improved braking system provide drivers with an even more exhilarating and precise driving experience. Whether on the road or the track, the 718 Cayman GT4 RS MR is a testament to the engineering prowess of Manthey-Racing and Porsche’s commitment to delivering exceptional sports cars.
