2003-2007 Hummer H2 6.0L Supercharger System

The Hummer H2 was one of the most eagerly awaited SUVs to enter the marketplace in recent years. However, do to its curb weight, many H2 drivers have said it's in serious need of additional power. With Paxton's new centrifugal supercharging system, you'll experience as much as 120 additional horsepower throughout the power band. Considering the ease of installation, high-quality components and an industry-leading warranty, it's easy to see why Paxton has been a supercharging tradition spanning more than four decades.

System Contents:

• NOVI 1200 gear-driven supercharger provides nearly silent operation with unmatched dependability
• Technologically advanced high-efficiency impeller and housing design developed in Paxton's supercharger test cell
• Complete fuel system upgrade includes fuel control unit, high-flow fuel pump, high-capacity fuel injectors, fuel lines and wiring harness for safe, reliable operation
• Hand-held ECM programmer sets ignition timing and fuel enrichment level
• High-flow bypass valves provides quiet, surge-free compressor operation
• Oil Lubrication and cooling for the supercharger even under sustained boost conditions
• Inlet and discharge duct connections utilize heat-resistant silicon sleeves and premium quality stainless steel clamps
• OEM-type cast aluminum mounting bracketry for a "factory installed" appearance
• Supercharger drive system includes the necessary belts, and pulleys, as well as an automatic belt tensioner
• Integrated air-to-water, dual pass charge cooler configuration allows for additional horsepower gains and features a closed loop, maintenance-free design
• Molded air inlet ducting assembly features the Paxton logo and mates with the factory air intake system
• Compatible with factory OBD II engine management systems