That's plenty considering the car weighs a paltry 1,058 pounds. While genuine Shelby Cobras are only obtainable to the wealthiest collectors, Factory Five's Mk4 Roadster is a popular replica kit ...
And your wallet. Though, for three grand less, you can enhance your old 911 GT2 RS (the 991 car, pictured below), because Manthey’s kit for that starts at $113,140. Much like the GT3 ...
Porsche has not yet announced a Nürburgring Nordschleife lap time for the Manthey-equipped GT3 RS, but the standard car completed the run in 6:44.848. The Manthey kit for the standard 992 ...