Read Porsche 911 GT3 Manthey Achieves New Nürburgring Record TravelTransport Porsche 911 GT3 Manthey Achieves New Nürburgring Record The Porsche 911 GT3 (992.2) Manthey Kit has set a new record lap time at the Nürburgring, demonstrating the brand's engineering excellence. Editorial Staff 9 days ago