2011-14 Shelby GT500

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Calibration Package

$695 – Click for info

The 2011-2014 Shelby GT500 power package consists of our PCM performance calibration, handheld diagnostic and programming tool and cold heat range spark plug set.

Features:

  • Approximately peak increase of 50 hp and 56 lb-ft 
  • Performance pedal  MAP
  • Optimized fuel and spark MAPs
  • Eliminated top speed limiter
  • SCT X4 flash tool

Supercharger Package

$5,695 – Click for info

The 2011-2014 Shelby GT500 supercharger package consists of a Whipple W175ax twin screw supercharger, twin-bore 68mm throttle body, 123mm induction system, cold heat range spark plug set, colder thermostat, upgraded fuel system, handheld diagnostic and programming tool and PCM performance calibration.

Features:

  • Approximate peak increase of 160 hp and 85 lb-ft
  • Lower discharge temperatures
  • Crusher inlet for increased air flow
  • Fits under factory hood with no modifications
  • Aggressive exhaust note
  • SCT X4 flash tool

Additional Upgrades

Borla stainless steel cat-back exhaust, McLeod RXT twin disc clutch kit, MMR billet oil pump gears, Shelby American hoods, Ford Performance handling package, anti wheel hop kit, Dynotech one piece aluminum driveshaft, Vossen wheels and more.

* Dyno results posted are on a 2013 Shelby GT500
**Items on this page are not legal for sale or use on California pollution controlled motor vehicles.