Porsche Motorsport recently announced that it is ending development of the current 997-based 911 GT3 RSR used in the American Le Mans Series in preparation of the new car. Porsche also revealed ...

The RSR is not only faster, it’s kinder on its rear tyres, too. Earlier, Kévin Estre, a man who, as I type, has just overtaken a rival at the N24 while partly on the grass in his 911 GT3 R as ...

The block and long-throw crank is straight from an RSR race car, the intake system ... Nothing paints a picture of the road surface quite like a 997 GT3 RS, and with the 4-litre there’s even ...

Air is inhaled through a Porsche 997 GT3 RS 4.0 plenum, and exits via a lightweight Inconel exhaust system. The latter is ...