autoevolution

992.2 Porsche 911 GT3 Manthey Kit Spied Completely Undisguised

The facelifted 911 GT3 is getting even wilder in the not-so-distant future. Manthey has recently finished work on the 992.2-phase kit, and Porsche is expected to unleash the go-faster package in the ...
Carscoops

Let Your Air-Cooled Porsche 911 Scream To 12,000 RPM With This Upgrade Kit

The experts over at Swindon Powertrain have unveiled a new cylinder head kit for Porsche 964 and 993-generation 911 models that will allow engine builders to make even more power from some of the ...
TopSpeed

Listen To The Extreme Engine Sound Of The Manthey Porsche 911 GT3 RS Performance

Manthey Racing is well known in the Porsche community as the go-to tuner if you want your Porsche to, somehow, go faster. Even the 911 GT3 RS is the subject of Manthey tuning, and we now have a video ...
Hosted on MSN

What it takes to hit 12,000-RPM with an air-cooled Porsche 911 engine

If you haven't watched the video of Chris Harris driving the Tuthill Porsche 911k, do so immediately after reading this. The sound of its astonishing 11,000-rpm, air-cooled flat-six will haunt your ...
autoevolution

Three Porsche 911 Models Take Advantage of Their Manthey Kits to Lap Michelin Raceway Road Atlanta

The Porsche brand ambassador and former factory driver, Joerg Bergmeister, was at the wheel of all three vehicles, a 911 GT2 RS plus 911 GT3, and a GT3 RS, though not at the same time, of course. A ...