In addition to the Manthey kit for the latest RS-branded 911, Porsche has also made a Manthey Racing kit available in America ...
It beat everything that it came up against, the 997 GT3 RS. Unequivocally, without mercy, and sometimes without breaking a sweat. After a day driving everything else at and around Cadwell Park ...
Our spy shooter caught a 2025 Porsche 911 GT3 RS MR Manthey Performance Kit doing ... There's also a Weissach Package Logo on Rear Wing Endplates option for $450 and logo decals on the side ...
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 about going faster on the track ...