The 992-generation GT3 RS has been with us for a while now, which, naturally, means it’s time for Manthey Racing to have a fiddle and unlock even more of its potential. See that new aero kit?

Porsche has announced U.S. availability and pricing for the Manthey Racing kit for the 911 GT3 RS. At $116,160 before taxes and dealer installation costs, the kit is far from cheap. Adding nearly ...

Manthey Racing is responsible for some of Porsche’s most successful racers, and the record-breaking GT2 RS MR. Now though, the German firm has turned its attention to the 718 Cayman GT4 ...

Nicolas Raeder, managing director of Manthey-Racing GmbH, said: ‘During fine-tuning runs, the production model lapped the Nordschleife, the traditional benchmark for all sports cars, 17 seconds ...

And a glorious swan song it is. The 718 Cayman GT4 RS returns, this time fortified by tuning outfitter Manthey Racing. The special chassis and aero elements include dive planes, four-way ...

Situated on the southern outskirts of Sao Paulo, Brazil, Interlagos Circuit is part of motorsports history; it's home to Formula 1's Brazilian Grand Prix since 1973, Interlagos has been home turf ...