Porsche Cars North America now offers Manthey performance kits for the 911 GT3 RS and 911 GT2 RS in the ... donned Michelin Pilot Sport Cup 2 R tires. Upgrading the 911 GT2 RS to Manthey ...

Thank goodness this was already a 510hp 911 capable ... Then a Manthey kit. And, actually, to have even more fun on the regular Cup 2 Michelin - the super sticky R with just 332lb ft did feel ...

Manthey, which collaborated with Porsche’s Weissach R&D team, hasn’t yet challenged the stock GT3 RS’s Nürburgring record of 6:49.3 due to poor weather but promises a significant ...

The German manufacturer will be represented by five cars in the DTM this year, split between three entries from Manthey and ...

Porsche will have representation in the fight for overall Bathurst 12H victory with Absolute Racing’s No. 91 car driven by ...

The reigning IMSA GTD Pro champion will make his debut at Mt. Panorama in Manthey EMA’s Porsche 911 GT3 R alongside Yasser ...