Both kits are priced at more than 110,000 dollars, which is crazy moolah. On the other hand, Manthey does know a thing or two ...

In addition to the Manthey kit for the latest RS-branded 911, Porsche has also made a Manthey Racing kit available in America ...

Billed as the ultimate road-going 718, the Spyder RS is one incredible send-off for ... have a more animalistic feel than the "regular" GT3 engine, but without the roof in place, drivers get ...