V-3 Supercharger System with Air/Water Intercooler

The STILLEN VQ37HR Supercharger Kit is engineered to significantly enhance the performance of your 2008-2015 Infiniti G37 Coupe or Q60. This comprehensive, turn-key system includes a black Vortech V-3 Supercharger unit, an air-to-water intercooler integrated into the intake manifold for immediate air charge cooling, and a front-mounted heat exchanger that maximizes cool air flow without obstructing other vital coolers. The kit aims to boost horsepower to 480-520 HP at the flywheel, with typical rear-wheel output ranging from 380-450 WHP, providing substantial gains in torque and a thrilling, yet driveable, powerband. The supercharger unit comes pre-assembled to laser-cut billet aluminum mounting brackets, and detailed instructions are included. The typical installation time for a competent shop is approximately 12 hours. The system comes with larger injectors and a new fuel pump to support the remapped factory ECU, and includes a tune file, tuner cable, and data logging capability. This system is CARB Exempt (E.O. #D-436-20), making it 50-state legal for applicable model years (currently for 2007-09 model years, with updates available). STILLEN offers this supercharger system with two tuning options: 'With Cable' for customers who may not have access to a certified UPRev tuner or for dealerships completing the installation, and 'Without Cable' for those working with a UPRev pro tuner who already possesses the necessary licenses and loading cable. Both options provide the same tune. The Vortech V-3 supercharger features a self-contained oiling system and a quiet V-belt design, with potential for further boost capability. The system also ensures that other critical coolers (oil, transmission, power steering) function correctly, addressing the VQ37 engine's tendency for high oil temperatures. The product is backed by a 3-year/36,000-mile powertrain warranty under specific conditions.