Unleash the true potential of your 1GR-FE 4.0L V6 with the Magnuson Roller Rocker Supercharger System!

Magnuson Supercharger System for the 2010-2014 FJ Cruiser Supercharger System. This supercharger system around 6 PSI the kit gives customers 30% increase over stock on horsepower, and a 28% increase in torque. The supercharger system is a positive displacement, roots style kit, utilizing Eaton's lightweight TVS rotors. Cast and assembled as a single, OEM-style-manifold and rotating group housing, the unit is quiet, compact, attractive, easy to install, and requires little to no extra maintenance.

KEY FEATURES:

• 30% hp & 28% lbs-ft increase at the crank in standard kit form on an unmodified truck
• CARB certification (D-488-43)

TECHNICAL SPECS:

• TVS 1320 Hybrid-roots supercharger
• 100% complete bolt-on system
• High volume charge air cooling system
• No hood modifications are required
• More power in a smaller package
• Delivers a proven increase in real world "under the curve" power
• High thermal efficiency
• High helix four-lobe rotors with 160 degrees of twist
• Redesigned inlet and outlet ports
• Improved air-handling characteristics
• Acoustically designed for noise and vibration reductions
• Independent supercharger drive system
• Handheld Device and directions provided for calibration