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Vortech 4GL218-158SQ

V-2 SQ Si-Trim GM Supercharger Kit

Vortech 4GL218-158SQ
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933-4GL218-158SQ

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Estimated ship date 08/29/17 if Ordered Today
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Vortech 4GL218-158SQ V-2 SQ Si-Trim GM Supercharger Kit $6,840.99
  • 2005-2007 Hummer H2 6.0L
  • Polished Finish
  • High Output (Aftercooler)
  • HP: 436
  • Torque: 465
  • Not Compatible with Flex Fuel Vehicles

  • Vortech 4GL218-158SQ Details

    2005-2008 Vortec Hummer H2 Supercharger Kits

    Features:

  • Vortech gear driven supercharger with SQ technology provides quiet operation and unmatched reliability
  • Technologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell
  • Fuel management upgrade includes high-capacity fuel injectors, high-flow fuel pump and a hand-held ECM re-programmer
  • Integrated air/water, dual-pass charge cooler configuration allows for additional horsepower gains and features maintenance-free design
  • Inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps
  • OEM-type cast aluminum mounting bracket for "factory installed" appearance and rigidity
  • High-flow bypass valve provides surge-free compressor operation
  • Not compatible with Flex-Fuel vehicles

  • Specifications:

    Manufacturer's Part Number:
    4GL218-158SQ

    Each Vortech Supercharging System is developed to operate as a seamless addition to the base vehicle. By employing the same methods as original manufacturers, Vortech engineers create integrated supercharger systems that appear as if they're original equipment yet operate at an even higher level of sophistication. The boost curve generated by Vortech Superchargers is ideally matched with today's highly evolved engines and provides a power-when-you-need-it sensation. The supercharger and its subsystems fully integrate into the vehicle's existing platform, yielding a smooth continuity of power and performance.

    Tuner Kits
    These configurations are designed for those qualified tuners or race shops who do not require the fuel managements items included in Vortech's standard systems. Among the items excluded are fuel pump, fuel injectors, FMU, air inlet assembly (T-Trim models), and ECM programmer or timing controller.

    Features:
  • Gear driven, centrifugal supercharger with SQ technology provides quiet operation and unmatched reliability
  • Technologically advanced, high-efficiency compressor stage design developed in Vortech's supercharger test cell
  • Supercharger drive system includes all necessary belts, pulleys, idler and tensioner
  • High-flow bypass valve provides surge-free compressor operation
  • Fuel management/calibration components used are high-capacity fuel injectors, high-flow fuel pump, fuel management unit (FMU), high-flow MAF, ECM chip or module, ECM re-programmer and timing controller (These items vary per application. Click More Info below for details.)
  • Oil feed & oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, preferred for sustained boost conditions
  • High-flow air intake configuration with reusable air filter and specially designed inlet ducts for superior fit
  • Inlet and discharge duct connections utilize heat-resistant silicon sleeves and premium quality stainless steel clamps
  • OE-type cast aluminum or billet aluminum mounting bracketry for rigidity and a factory-installed appearance
  • Compatible with factory OBD-II engine management systems

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