Overview
2010–2019 Toyota 4Runner Stage 2 Performance Package
Featuring Magnuson Supercharger Kit #01-13-40-021-BL
The Stage 2 Performance Package for the 2010–2019 Toyota 4Runner is designed for owners looking to significantly increase power, torque, and overall drivability while maintaining long-term reliability. Built around the proven Magnuson supercharger system, this package delivers instant throttle response and strong low-RPM torque—perfect for daily driving, towing, and off-road applications.
At the heart of the package is the Magnuson #01-13-40-021-BL supercharger, a roots-style, TVS-based system engineered specifically for the Toyota 1GR-FE 4.0L V6. The result is smooth, linear boost and OEM-like behavior with a substantial performance gain across the entire powerband.
Key Features
- Significant horsepower and torque gains
- Instant, linear boost with factory-like drivability
- Optimized for towing, overlanding, and performance use
- Designed to maintain engine reliability when properly installed and tuned
- Engineered specifically for 2010–2019 Toyota 4Runner 4.0L V6 (1GR-FE)
What’s Included
- Magnuson Supercharger Kit #01-13-40-021-BL
- Supercharger assembly and intake manifold
- Integrated air-to-water intercooling system
- Required fueling components and hardware for Stage 2 operation
- All necessary brackets, belts, fasteners, and installation components
- CARB EO: D-488-45
- +30% Horsepower — 335+ hp & 345+ ft-lbs
Installation Options
This package is available as a parts-only kit or with optional professional installation and tuning through West Bend Dyno.
- Optional installation ensures proper fitment, setup, and system integration
- Professional dyno tuning available for optimized performance and drivability
- Ideal for customers who want a turn-key, professionally supported setup
Installation pricing and scheduling are handled separately and can be discussed prior to purchase.
Vehicle Compatibility
- 2010–2019 Toyota 4Runner
- 4.0L V6 (1GR-FE)
- Compatible with stock and lightly modified vehicles
Ideal For
- 4Runner owners seeking reliable forced-induction performance
- Towing and overland builds that benefit from added torque
- Performance-focused daily drivers looking for OEM-level fit and finish