2014-2021 Toyota Tundra 5.7L Stage 2 Package

2014–2021 Toyota Tundra 5.7L Stage 2 Performance Package

Featuring Magnuson Supercharger Options

The Stage 2 Performance Package for the 2014–2021 Toyota Tundra 5.7L is engineered for truck owners who demand substantial gains in power and torque without compromising reliability or drivability. Designed around the proven Magnuson supercharger platform, this package delivers immediate throttle response, strong midrange power, and the low-RPM torque needed for towing, hauling, and high-performance street or off-road use.

Built specifically for the Toyota 3UR-FE 5.7L V8, the Stage 2 package provides smooth, linear boost with OEM-level refinement, transforming the Tundra into a significantly more capable and responsive truck across all driving conditions.

Supercharger Options

This package is available with two Magnuson supercharger configurations to match your fuel setup:

• Magnuson #01-26-57-107-BL (Gasoline)
  • Designed for standard gasoline applications, offering consistent performance and factory-like drivability.
  • 50 State Legal: CARB EO# D-488-58
  • +143 hp & +128 ft-lbs — 560 hp & 563 ft-lbs at the crank

• Magnuson #01-26-57-113-BL (Flex Fuel / E85 Compatible)
  • Optimized for flex-fuel vehicles, allowing increased performance potential when running ethanol blends.
  • 50 State Legal: CARB EO# D-488-58
  • +143 hp & +128 ft-lbs — 560 hp & 563 ft-lbs at the crank

Key Features

• Significant horsepower and torque gains throughout the RPM range
• Instant, linear boost with OEM-like drivability
• Excellent for towing, daily driving, and performance applications
• Engineered specifically for the Toyota 5.7L 3UR-FE V8
• Maintains long-term reliability when properly installed and tuned

What’s Included

• Magnuson supercharger kit (Gas or Flex Fuel option selected)
• Supercharger assembly and intake manifold
• Integrated air-to-water intercooling system
• Required fueling components and Stage 2 hardware
• All necessary brackets, belts, fasteners, and installation components

Installation Options

This Stage 2 package is available as a parts-only kit or with optional professional installation and tuning through West Bend Dyno.

• Optional installation ensures proper system setup and fitment
• Professional dyno tuning available for optimized performance and drivability
• Ideal for customers seeking a turn-key, professionally supported solution

Installation pricing and scheduling are handled separately and can be discussed prior to purchase.

Vehicle Compatibility

• 2014–2021 Toyota Tundra
• 5.7L V8 (3UR-FE)
• Gasoline or Flex Fuel configurations supported (based on supercharger selection)

Ideal For

• Tundra owners looking for a major increase in power and torque
• Towing and hauling applications that benefit from added low-end torque
• Performance-focused builds requiring OEM-level fit and finish