Hennessey Performance have launched their new GTR650 package for the Nissan GT-R. The official specs say the Hennessey GTR650 Nissan GT-R develops 662 hp at 6,500 rpm and 638 lb-ft of torque at 4,100 rpm. To get the extra horses out of the 3.8 liter twin-turbo V6 engine of the Hennessey GTR650 Nissan GT-R, the engineers at HPW used a long list of performance parts. The Hennessey GTR650 Nissan GT-R package includes exhaust and intercooler piping from SUMO, including the stainless steel blow-off valve, and high-glow fuel injectors. The Hennessey GTR650 Nissan GT-R also has a re-mapped ECU, obviously.
These are the standard upgrades included with the Hennessey GTR650 Nissan GT-R. However, the performance specialist also offers a range of
optional "horsepower makers". The Hennessey GTR650 Nissan GT-R can also be equipped with an upgraded clutch, which might be useful taking into account the increased output, a SUMO electronic exhaust cutout (75 mm), a KW Variant 3 adjustable coilover suspension and others.
The Hennessey GTR650 Nissan GT-R price has not been announced yet.
