2013 - 14 Shelby GT 500 Kenne Bell Superchargers Complete Kit

Kenne Bell Mammoth LC Complete Supercharger Kit

2013–2014 Shelby GT500 5.8L

Kenne Bell is the official supercharger of MPR Performance and, in our experience, the finest supercharger system available for the 2013–2014 Shelby GT500.

This partnership is personal. MPR Performance founder Manny Galvan has a longstanding relationship with Kenne Bell founder Jim Bell, built through years of trust, performance development and a shared passion for building exceptional Shelby Mustangs.

Manny’s own 2013 Shelby GT500 spent approximately one year at Kenne Bell Superchargers as an early development and testing vehicle for these powerful 5.8L GT500 systems. That firsthand experience is why Kenne Bell remains the supercharger brand officially recommended by MPR Performance.

Proven Shelby Super Snake Heritage

Kenne Bell’s Shelby legacy speaks for itself. Shelby American selected the liquid-cooled Kenne Bell 3.6LC for its 750, 800 and 850-horsepower Super Snake packages—some of the most powerful production muscle cars of their era.

Shelby American later selected the massive Kenne Bell 4.2LC for the legendary Shelby 1000.

This is more than an aftermarket supercharger upgrade. It is a proven Shelby performance system engineered to deliver exceptional airflow, efficiency, durability and serious horsepower potential.

Choosing the Right Supercharger

Each Kenne Bell Mammoth supercharger offers a different level of airflow and engine-horsepower potential. The correct choice depends on your engine combination, fuel type, boost level, supporting modifications and long-term performance goals.

• 3.6LC: Proven on Shelby American’s 750, 800 and 850 engine-horsepower Super Snake packages.
• 4.2LC: Selected by Shelby American for the legendary 1,000 engine-horsepower Shelby 1000.
• 4.7LC: Designed for highly modified engines and extreme engine-horsepower applications.
• 4.9LC: The largest option offered, developed for maximum-effort racing combinations and fully built engines.

All horsepower figures represent estimated power at the engine—not rear-wheel horsepower. Actual output will vary depending on boost pressure, pulley combination, fuel type, engine condition, internal engine modifications, fuel-system capacity, exhaust system and calibration.

Contact MPR Performance before ordering so we can recommend the correct supercharger for your vehicle and performance goals.

Every Complete Kit Includes

• Kenne Bell liquid-cooled billet Twin-Screw supercharger
• Mammoth 5-inch Gimme 5 inlet system
• 5-inch high-flow air filter
• 5-inch mass-air meter
• 5-inch polished ram-air intake pipe
• Throttle-body coupler
• Kenne Bell Dual 75mm throttle body
• Kenne Bell Flash Tuner
• Kenne Bell 1,000 HP-rated Dual BOOST-A-PUMP®
• Choice of black anodized or polished supercharger finish

Exclusive Kenne Bell Technology

• Advanced 4×6 Twin-Screw rotor design
• Patented liquid-cooling technology
• Reduced air-charge and supercharger oil temperatures
• Patented Spring Bypass system
• Patented Seal Pressure Equalizer for increased seal life and bearing protection
• Durable all-billet construction
• Massive 168mm Mammoth inlet manifold
• Gimme 5 inlet system capable of flowing up to 2,073 CFM
• High-flow Kenne Bell Dual 75mm throttle body
• Reduced inlet restriction and parasitic horsepower loss
• Optional high-density intercooler rated to support up to 2,000 horsepower
• Easy pulley changes for street or competition power levels
• Complete matched-system engineering without mixing incompatible components

Mammoth Airflow and Power Potential

A supercharger can only perform as well as the inlet system feeding it. A restrictive inlet forces the supercharger to work harder, creates additional heat and consumes more engine horsepower to produce the same boost.

Kenne Bell’s Mammoth inlet system is engineered to minimize these restrictions. Its oversized 168mm inlet manifold, Dual 75mm throttle body, 5-inch meter, high-flow filter and polished ram-air pipe work together as a complete system.

The result is improved efficiency, cooler operation and tremendous horsepower potential throughout the RPM range.

Hood-Clearance Information

The 3.6LC, 4.2LC and 4.7LC systems fit beneath the Shelby Super Snake hood. Hood clearance with the factory 2013–2014 GT500 hood depends on the selected supercharger and vehicle configuration.

The updated 4.2LC and 4.7LC designs clear the firewall without sacrificing inlet airflow.

Please contact MPR Performance before ordering so we can confirm hood-clearance requirements for your specific build.

Professional Installation and Custom Dyno Tuning Available

MPR Performance offers professional installation, custom tuning and dyno testing for customers who want a complete, properly configured performance package.

Available services include:

• Professional supercharger installation
• Custom performance tuning
• Dyno pulls and testing
• Air/fuel ratio and performance verification
• Pulley and boost configuration
• Supporting fuel-system and performance upgrades
• Final inspection and system setup

Professional installation and tuning are not included in the supercharger kit price. Pricing will vary depending on the selected supercharger, existing vehicle modifications, fuel type, supporting upgrades and horsepower goals.

The kit includes a Kenne Bell Flash Tuner; however, custom dyno tuning is available and may be recommended for modified engines, upgraded fuel systems, alternative fuels or custom pulley combinations.

Contact MPR Performance for a personalized installation and tuning quote.

Built Specifically for Your GT500

Every order will be reviewed based on your vehicle’s existing modifications, selected fuel, intended use and horsepower goals. Pulley size, calibration and supporting modifications must be matched correctly to the vehicle.

The included Flash Tuner and/or Dual BOOST-A-PUMP® may be removed from the package when a different tuning or fuel-system configuration is required.

Final kit contents and pricing may change if additional components or supporting upgrades are required for your build.

Why Purchase Through MPR Performance?

This is not simply another supercharger listed in an online catalog. MPR Performance has firsthand experience with the development, installation and performance potential of Kenne Bell superchargers on the 2013–2014 Shelby GT500.

When you purchase through MPR Performance, you receive knowledgeable guidance backed by our direct relationship with Kenne Bell and real-world experience with this platform.

From selecting the correct complete kit to professional installation, custom tuning and dyno testing, MPR Performance can handle your Shelby GT500 build from start to finish.

Built for serious power. Proven by Shelby American. Developed on the GT500. Officially recommended by MPR Performance.

Important Emissions Notice

The 3.6LC and 4.2LC kits may be available in emissions-compliant configurations when used with the approved pulley and calibration.

The 4.7LC and 4.9LC kits are designated for competition use and may not be legal for operation on public roads. Emissions compliance depends on the specific configuration, pulley size, calibration and state regulations.

Please contact MPR Performance before ordering if emissions compliance is required in your state.