Raced in the Porsche Supercup seasons 2002–2004. For 2002 the GT3 Cup received several changes based on the 996.2 Carrera and Turbo models, including Turbo-style headlights. The new body significantly improves aerodynamics and cooling. Engine output is increased to 280 kW (381 PS; 375 bhp) and 380 N⋅m (280 lbf⋅ft), further changes include improved transmission cooling, a lightened exhaust system and other light-weighing measures across the car. For the 2004 season the car received further upgrades. Engine output is once again increased slightly, to 287 kW (390 PS; 385 bhp) at 7,200 rpm and 390 N⋅m (288 lbf⋅ft) at 6,500 rpm. Gear ratios of fourth, fifth and sixth gears have been shortened. An 89-litre fuel tank improves endurance racing capabilities. In the interior changes are made to enable the use of the HANS device