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2011-2012 Ford Shelby GT500 800 Horsepower Performance Package

Price: $15,950.00
21st Century Muscle Cars 800 Horsepower Performance Package

2011-2012 Ford Shelby GT500


-Upgraded 2.9L Supercharger
-Fuel system upgrades
-Increased capacity heat exchanger
-65mm billet throttle body
-Harmonic balancer change
-Supercharger Pulley change
-Idler Pulley change
-Serpentine belt
-Carbon Fiber Cold Air Intake
-NGK V-Power Spark Plugs
-SCT X-Cal 2 Handheld Tuner
-Custom DynoTune
-Horsepower & Torque dyno sheets
-Professional Installation & Testing
-21CMC 2 Year Warranty

Typical Dyno results are as follows:

2011 Shelby GT 500 - Stock Baseline - 455 RWHP / 440 RWTQ

After Installing the above mods - 675 RWHP / 640 RWTQ

Normal installation time required: 1 week with prior notification.

All power figures shown are crankshaft numbers unless otherwise stated.