When it comes to adding big, reliable power, ProCharger simply dominates. With the largest, most reliable power gains on pump gas, ProCharger-powered 2009-03 Hummer H2 dominate! Backed by the strength and support of the industry leader, ProCharger offers you the greatest power potential and most choices for your 2009-03 Hummer H2.
The HO Intercooled Tuner Kits for the Hummer H2 utilize the patented, proven and self-contained P-1SC and P-1SC-1 ProChargers, a compact supercharger drive system, a highly-effective, air-to-air intercooler, OEM-quality mounting brackets, and all necessary supercharger and intercooler tubes for installation onto your Hummer H2 SUV engine.
ProCharger supercharger kits feature easy installation, minimal relocation of components, no need for external oil feed and return lines and avoids having to deal the complexity and maintenance issues of an air-to-water-to-air intercooler configuration. ProCharger kits for Hummer H2 SUVs feature a visually appealing, “from the factory” look and come with a standard 3-year warranty on the intercooler and 1-year warranty on the supercharger (Optional 3-year supercharger warranty is available).
• Polished supercharger finish
• Helical Gear set for Noise Reduction (P-1SC, P-1SC-1 & D-1SC only)
• ProCharger D-1SC
• Crank Pin Kit
PART NUMBER: 1GL302-SCI
PART NUMBER: 1GL302-SCI
Complete Systems: ProCharger systems are sold 100% complete unless noted otherwise. High Output (HO) Intercooled Systems are designed for operation on vehicles with stock engines and stock exhaust. Stage II Intercooled Systems are designed to accommodate higher power levels, but tuning is provided for stock vehicles only. Tuning is available for Systems only, and only for vehicles with stock engines with stock exhaust, as well as most “cat-back” exhaust systems. Complete systems with tuning require a minimum of US 91 octane gas. All engine and exhaust modifications must be noted at time of order. ProCharger is not responsible for boost levels or quality of tune for modified applications.
Tuner Kits: These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance. Will most likely be experimenting with alternative fuels such as 93 octane, race fuel, E85 fuel, and methanol supplemental fuel. In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine. No tuning or fuel components provided.
Want to learn about HO vs. Stage II, Tuner Kits vs. Systems, Intercooling tech and much more? Click the button below to visit the ProCharger 101 page.
Looking to make a purchase or a shop to install? We have a large group of dealers ready to serve you with your ProCharger needs. Click below to find a dealer near you!
Kits starting at $6,748. Pricing on these units vary by configuration. Configure your purchase now.
PLEASE NOTE: Pricing on this website reflects the June 30, 2022 Application Price Guide. No surcharges are currently in effect.
Click to call our sales staff or email us if you need any help. We will be happy to assist you with any questions you may have.
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Phone – (913) 338-2886
Sales Email – [email protected]
Our catalogs feature much of this detail. You can either download a copy or have one mailed to you free of charge.
California approved products for street legal use (complete systems) will have an associated CARB EO# for compliance. For a full list of California and 50 state street legal systems, click below.