The Most Advanced Supercharger Systems for your 2003-2006 Hummer H2
The HO Intercooled ProCharger System for 2003-3006 Hummer H2 produces a 50+% power gain on stock engines running pump gas with just 7-8 psi of intercooled boost. HO Intercooled Tuner Kits and higher boost levels are available for modified engines. Industry-exclusive features of the 2003-2006 Hummer H2 kits include the proven and patented, self-contained ProCharger P-1SC-1 supercharger, and a front-mounted, 3-core air-to-air intercooler.
Stock or modified LS-engines, ProCharger is The Ultimate Hummer H2 Power Adder.
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Product Code: 1GL202-SCI