Using lessons learned from its 911 GT2 RS program, Manthey-Racing now has an upgrade for the GT3 RS.
Porsche sets 6:40.3 Nürburgring record with modified, street-legal 911 GT2 RS MR
Porsche may not be the king of the Nürburgring-Nordschleife when it comes to the production-car lap record anymore, but it set a new record for the fastest street-legal car at the famed circuit. The automaker announced Friday that a modified Porsche 911 GT2 RS MR lapped the 'Ring in 6:40.3...Sean Szymkowski
Manthey-Racing builds extra hardcore Porsche Cayman GT4 Clubsport
Porsche introduced a race car based on its limited edition Cayman GT4 for the 2016 motorsport season. Ahead of the 2017 season, there’s a new, more hardcore version. It’s called the Cayman GT4 Clubsport MR, and it was developed by German motorsport and engineering firm Manthey-Racing...Viknesh Vijayenthiran