Porsche 911 GT3 RS with Manthey Kit Dominates Nürburgring, Outperforms High-Powered Rivals
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Porsche 911 GT3 RS with Manthey Kit Dominates Nürburgring, Outperforms High-Powered Rivals

authorBy Michele Acquaragia
DateApr 18, 2026
Read Time3 min
The Porsche 911 GT3 RS, enhanced with the specialized Manthey Kit, has demonstrated exceptional performance on the iconic Nürburgring Nordschleife, recording a lap time that highlights the profound impact of comprehensive aerodynamic and chassis modifications. This achievement not only underscores Porsche's engineering prowess but also Manthey's ability to transform an already high-performance vehicle into a track-dominating machine, challenging the conventional wisdom that raw horsepower is the sole determinant of speed on demanding circuits.

Unleashing the Beast: Manthey Kit's Nürburgring Triumph

Unrivaled Performance: The Manthey Kit's Impact at the Nürburgring

The Porsche 911 GT3 RS, augmented by the Manthey Kit, recently set a blistering lap time of 6:45.389 at Germany's challenging Nürburgring. This remarkable feat positions it among the fastest production cars to ever tackle the circuit, shaving off approximately four seconds compared to the standard GT3 RS model. The precision engineering from Manthey, a renowned German tuner, was instrumental in achieving this outstanding result, further solidifying the vehicle's status as a formidable contender on the track.

Precision Engineering: Aerodynamics and Handling Enhancements

Manthey's press release detailed the significant upgrades contributing to the GT3 RS's performance. The kit, complemented by optional Michelin Pilot Sport Cup 2 R tires, dramatically improved the car's downforce without increasing drag, particularly evident with its distinctive DRS-style rear wing. This synergy between aerodynamic efficiency and grip provided a race car-like experience, even on standard slicks. Furthermore, the high-performance braking system allowed for later braking points and consistent stopping power across a wide range of temperatures. A groundbreaking semi-active suspension system, deployed for the first time in this setup, effectively managed the Nürburgring's notorious bumps and intricate corners across its 20.832-kilometer (12.9-mile) length.

Balancing Power and Agility: A Testament to Performance

While this record-breaking lap didn't quite eclipse the 6:43.300 set by the 991.2-generation 911 GT2 RS with the Manthey Performance Kit in 2021, it's crucial to note the fundamental differences. The GT2 RS boasted a twin-turbo flat-six engine delivering 700 horsepower, whereas the GT3 RS relies on a naturally aspirated engine producing 525 horsepower. This disparity underscores that sheer engine power isn't the sole arbiter of Nürburgring success. The Manthey-equipped GT3 RS's time was still roughly three seconds faster than both the Mercedes-AMG GT Black Series and the Chevrolet Corvette ZR1X, the latter featuring a massive 1,250-horsepower twin-turbo hybrid V8. This highlights the critical role of balanced performance, exceptional handling, and aerodynamic optimization.

Defining Records: Context within Nürburgring Achievements

In the broader context of Nürburgring lap records for street-legal production cars, the Mercedes-AMG One, powered by a Formula 1-derived engine, maintains the top spot with an astounding 6:29.090 lap. Following it is the Ford Mustang GTD Competition at 6:40.835, marking it as the fastest American car on the circuit. The Manthey-tuned Porsche 911 GT3 RS firmly places itself among these elite vehicles, proving that a meticulously refined package can stand shoulder-to-shoulder with or even surpass rivals boasting considerably more power.

Beyond Expectations: Manthey Kit's Value Proposition

Jorg Bergmeister, a Porsche brand ambassador and the driver behind this latest record, expressed his profound satisfaction with the outcome, attributing the success to both the vehicle's capabilities and favorable weather conditions. He lauded the Manthey kit's remarkable ability to enhance performance, particularly through the track's fast and medium-speed sections. Such track-focused upgrades, while substantial in cost—approximately $116,000 before taxes and installation—demonstrate that the Manthey Kit transcends its specifications, delivering tangible and superior performance where it matters most: on the race track.

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