The Manthey Performance Kit for the Porsche 911 GT2 RS is now available ... These changes, along with a new rear spoiler, modified diffuser, and aerodiscs for the rear wheels, significantly ...

With adaptive damping and hydraulic ride height adjustment, Kalmar RS-7 conversions start from just under €100,000 ...

Almost anyone can buy a Porsche these days. However, few people choose a GT3 RS. Scarcity and affordability are obstacles, but it's all worth the struggle.

After multiple track sessions in her Ford Mustang Dark Horse, an owner discovered the gap between Ford's "track-ready" ...

while the second is for the 991-generation 911 GT2 RS, which has been out of production since 2020. Both kits are available from 45 different Porsche Centers across the country. The folks over at ...

Another day, another bonkers achievement for the 2025 Corvette ZR1. Not content to be the fastest, most powerful Vette ever, ...

Manthey Racing is the company a person contacts when looking for an elite-class Porsche race car ... and the other outfits the earlier 991-gen 2018-2020 GT2 RS with a variety of go-fast parts.

the engineers had started engine testing in modified 928s and then built a mule by taking a Mercedes 230 CE and grafting 989 hardware underneath, the only clues being a Porsche steering wheel and ...