Forget about the $15,000 measly upgrade package that is offered by Nissan. Instead get yourself the P800 upgrade kit from Switzer Performance Innovation, you’ll thank us later. The top of line Switzer P800 upgrade package produces a blistering 800 horsepower and 700 lb-ft of torque. The Nissan GT-R 800 HP is now almost near Bugatti Veyron power territory.
The Switzer p800 package comes with new intercoolers, intakes, turbo, and injector kit to get those power churning up. Simply put, if that doesn’t get your adrenaline pumping and enhance to your driving experience, then you should be driving a funny car instead. The P800 package costs about $18,490 U.S. but there is also a P700 package for $16,650, which produces about 700 horsepower.
With 800 horsepower, the Switzer Nissan GT-R 800 HP able to run a quarter mile in just 10.5 seconds at over 138 mph. Top speed of the Nissan GT-R 800 HP is around 191 mph.
Source Switzer Performance











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