The E-Force Supercharger system (p/n 350-1560) is designed for the 2007-10 GM Heavy Duty trucks like the Silverado and Sierra. This system will increase the stock power up to 424 horsepower and 431 ft-lbs. of torque at the rear wheels. This is a gain of 94 horsepower and 148 ft-lbs. of torque over stock! Supercharger system (p/n 350-1561) is available for 2011-13 GM HD Silverado and Sierra trucks that also have a 6.0L.

This E-Force supercharger system features an Eaton 2300 TVS rotor assembly, an air to water twin intercooler system and large heat exchanger. Performance has been optimized through a unique runner design and an integrated bypass valve that helps reduce parasitic loss under light throttle, which improves gas mileage potential. All of this technology fits under the stock hood without any modification.

These systems include all of the upgraded components needed to support the increased power output of the engine, including a high flow air filter and handheld programming module to update the ECU. They're also designed to work with all OEM emissions equipment, making them 50 state emissions legal (E.O. Number D-215-89).

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