2008-2009 Hummer H2*

Need more power on your Hummer H2 to compensate for larger wheels or to help you tow large loads? This Magna Charger supercharger kit will do just that. This kit utilizes the Magna Charger TVS 1900 Intercooled supercharger system with internal bypass vlave. Torque and horsepower increases are improved giving more "power under the curve" than any other supercharger system available. A typical H2 equipped with a Magnuson supercharger shows no fuel economy penalty for highway driving and only a one mile per gallon decrease for city driving. The H2 systems are complete with all components necessary for installation. This kit requires no hood modification.

Features:

• Adds up to 120 hp/120 ft. lbs. torque

• CARB E.O. # D-488-9 for 2003-06 models only

• 100% complete bolt-on system

•  Front inlet 5th Gen supercharger with integral bypass valve.

• Patented cast aluminum manifold replaces factory composite unit and features equal-length intake runners that produce high torque and improved isolation from radiant heat.  The best feature of all is the latest in proprietary intercooler airflow technology (patent pending).

• "Internal bypass valve" virtually eliminates parasitic loss...and delivers a proven 30 to 66% increase in real world "under the curve" power. 

•  Fuel system includes new injectors, extruded aluminum fuel rails, factory "push-lock" connectors and fuel regulator adaptor

• Computer programmer re-flashes factory ECU, spark and fuel calibration, transmission shift points, line pressure and torque converter strategies are optimized to manage increased torque, horsepower and mileage.

• Intercooler Core

• Coolant Circulation Pump

• Heat Exchanger

• Installs in less than 1 day

• Std. 3-year limited warranty

• Opt. 3-yr./36,000 powertrain warranty