2008 GM 6.2L Hummer H2 Supercharger Systems

4GL218-330L

$6,594.99
Head Unit
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$6,594.99
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Product Details

Complete Systems - Included Components and Features

  • V-3 Si Supercharger
  • 3.33" driven pulley - 7-8 PSI at redline
  • Fuel system upgrade includes a hand-held programmer (controls ignition timing and fuel enrichment) and replacement fuel injectors
  • Molded air inlet ducting assembly features the Vortech logo, maintains factory appearance and employs the stock air box / MAF
  • Factory appearing cast aluminum supercharger mounting bracket assembly includes idler, drive belt and all hardware
  • Air/water charge cooler system. Charge cooler assembly includes:
    • Welded aluminum charge cooler core with discharge tubes, Bosch compressor bypass valve, silicone elbow, sleeves and stainless steel clamps
    • Charge cooler water storage tank with hoses, clamps and plumbing
    • Compact water circulation pump for closed loop cooling
    • Highly effective dual-pass water cooler

Installation

Installation time is approximately 12 hours.

INSTALLATION MANUAL

Not Compatible with Flex-Fuel Vehicles

These systems are not compatible with Flex-Fuel vehicles.

Tuner Kits and Supercharger Options

Tuner kits are the same as complete systems except without any fuel system upgrades or ECM reprogramming. This allows for custom tuning and fuel mods that the tuner or racer may prefer.

Vortech has supercharger options for various types of racing and boost levels. For continued use, such as road racing, the V-2 series superchargers use an engine oil integrated system that can be cooled or filtered, depending on application. Call the Vortech Tech Line for complete information on the many upgrades available.

CARB Compliance

Complete systems are smog legal per California Air Resources Board (CARB).

CARB Executive Order # D-213-27

 

Warranty Information:

1-Year Supercharger Limited Warranty

Included with all superchargers except race/heavy-duty models. More information (PDF).

3-Year Supercharger Limited Warranty

Available with V-3 superchargers (if purchased as part of a complete street-legal system) for an additional $50.00. Note: Tuner kits are only eligible for a 1-Year Warranty. More information (PDF).

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