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Our S800 Performance package for your 2013-2014 Mustang GT500 is our most recommended upgrade offerings, taking the great gains seen with our S775 Package and adding in the increased airflow and efficiency a High Flow Throttle Body, we are able to make more power, while keeping similar boost levels, which is the key to why this package is our most frequently recommended offering available.

This new bundled package allows for gains of up to 130hp and 85tq when used with 93 octane fuel!

This install package includes the following products and services from Livernois Motorsports:

  • Livernois Motorsports Professional Installation
  • Livernois Motorsports EvenFlo Thermostat
  • Livernois Motorsports MyCalibrator Touch 
  • Livernois Motorsports Custom Dyno Tuning
  • Innovators West Overdrive Balancer
  • Appropriate Length Serpentine Belt
  • High FlowCold Air Intake
  • Upgraded Spark Plugs
  • Upgraded Throttle Body
  • Increased horsepower & torque
  • Dyno proven air/fuel adjustments
  • Enhanced throttle response
  • 1-Year Warranty

*Installed by our highly trained technicians at Livernois Motorsports & Engineering*



Performance Packages

Livernois Motorsports performance packages provide unmatched performance for late model Ford, GM and Chrysler vehicles. These specifically selected components form the basis of Livernois performance packages, and options for varying power and intended use are available for most vehicles. Choose the package that is optimal for your desired power gains. Plus, all are available to be installed by our highly experienced staff of technicians!

About Livernois Motorsports

Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.

Our S800 Performance package for your 2013-2014 Mustang GT500 features the following items from Livernois Motorsports:


- EvenFlo Performance Thermostat


Livernois Motorsports & Engineering's line of EvenFlo low temperature thermostats reduce the operating temperatures in your performance engine. This will allow for the engine to naturally make more power power, ensure consistent performance, and increase coolant flow to help extend engine component longevity.


- Livernois Motorsports MyCalibrator Touch


Livernois Motorsports and Engineering has developed our own proprietary line of MyCalibrator performance tuners. This powerful device allows us to bring our world renowned, and unparalleled results to your late model performance vehicle. We have taken great pride in offering many "World Firsts" resulting from our tuning. Not only being first to market on many of the vehicles we support, but often setting world records as a result of the quality and dedication put into each and every tuner we sell. Our MyCalibrator tuner has been the key to unlocking many vehicles' true performance potential.


- Cold Air Intake


 Livernois Motorsports & Engineering evaluates many available air intake solutions available for these vehicles, and chooses what we feel provides the best balance of fit, performance, and filtration capabilities. By taking the time to analyze these selections, it allows us to offer what we are always known for, the best possible results that are designed to last the life of the vehicle. For the Mustang GT500, we have found this Intake, along with it's unique design, provide ample flow, while ensuring performance and protection in all environments.

- Innovators West Balancer


Livernois Motorsports & Engineering carefully analyzes many available harmonic balancer systems available, and chooses those that meet our stringent quality, performance, and adaptability for our wide array of performance package offerings. The Innovators West balancer in this package has proven itself to provide the best balance of increased boost, proper belt engagement, and sufficient clearance to other items in the engine compartment, which all play key roles into it being selected for this upgrade package.


- Upgraded Spark Plugs


Critical in long term reliability, these upgraded spark plugs ensure a complete ignition burn, and prevent the often over-looked area of preventing pre-ignition due to the incorrect heat-range spark plug being used. Livernois Motorsports uses the highest grade, properly engineered spark plugs in all of our supercharger upgraded packages.


-Upgraded Throttle Body


The factory TVS2300 supercharger is a great foundation for making amazing power with the GT500, however, when you increase the boost, the factory throttle body begins to be a restriction in airflow, limiting the power potential of the supercharger. By replacing this with the High Flow Dual Bore 65MM unit found on the Cobra Jet race car, we are able to ensure great drivability, with the added air flow needed to reach it's full potential. 

    • 2013-2014 Ford Mustang Shelby GT500 5.8 Liter Supercharged
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