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