This New Porsche 911 Performance Kit Costs Almost as Much as the Car Itself
Porsche has announced that Manthey's 911 GT3 RS performance kit is finally available in the U.S. The package costs as much as ...
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Porsche Prices Manthey Racing Kits For 911 GT3 RS and GT2 RS
Porsche has announced ... The Manthey Racing kit enhances mechanical and aerodynamic grip, offering a 20% increase in downforce without adding drag. At 177 mph, the car generates a maximum of ...
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Porsche 991 911 GT2 RS Manthey Kit: All The Details
The Manthey Performance Kit for the Porsche 911 GT2 RS is now available in North America for $113,140 before taxes and ...