Supercharger Rebuild and Repair Services
  
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Stage I - 500 RWHP - $498.00

This stage consists of:
  • Stiegemeier tune specifically designed for the new 2007 GT 500 using the Superchips XCalibrator II.


Results were from a 2007 GT 500 Shelby, 100% stock with 250 miles on the odometer.  (yes even the air cleaner and exhaust were stock.)  The dyno results were obtained during winter weather, mid February and the horse power numbers are in STD scale.