Until go-faster versions of the 992 arrive, the 700hp 991 GT2 RS remains the fastest roadgoing Porsche 911 yet built. We pull ...

Manthey has used its racing expertise to develop new aerodynamic and chassis modifications for the already extreme Porsche ...

For 2016, the regular £126,925 Turbo now produces 520hp, 20hp more than before. The one that most buyers go for, the Turbo S, ...

The folks over at Manthey unveiled their kit for the GT3 RS in November last year. It takes what is already one of the most ...

The GT3 RS now makes over 2,200 pounds of downforce at 177 miles per hour, which is significant for a vehicle with a curb weight of 3,243 pounds. The setup means drivers can carry more speed in medium ...

Porsche has announced U.S.availability and pricing for the Manthey Racing kit for the 911 GT3 RS.At $116,160 before taxes and ...

Manthey Performance has announced its kit to enhance the already supernaturally enhanced Porsche 911 GT3 RS is now available ...

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 ...

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

Porsche announces the availability of Manthey Kits for the 911 GT3 RS and GT2 RS, enhancing performance with advanced ...

The quickest and fastest Porsche 911 models can now get even better. Porsche USA has just confirmed that it will be bringing ...