ProCharger High Output Intercooled Tuner Kit w/ P-1SC-1 (1GL302-SCI) - 2008-2009 Hummer H2 6.2L
Upgrade your 2008-2009 Hummer H2 6.2L with the ProCharger High Output Intercooled Tuner Kit, designed for enthusiasts who want maximum control over their performance build. This system combines proven ProCharger engineering with the flexibility to create a fully customized setup, making it ideal for those looking to push beyond basic bolt-ons and unlock serious horsepower potential.
Centered around the efficient P-1SC-1 centrifugal supercharger, this kit delivers strong, reliable boost and excellent airflow while maintaining a clean, factory-style installation. With its air-to-air intercooling system and durable design, it provides consistent performance and long-term reliability for both street-driven and performance-focused H2 builds.
Intercooled Performance Efficiency
The included air-to-air intercooler system helps regulate intake temperatures and maintain consistent power under boost.
- Air-to-air intercooling for improved efficiency
- Lower intake temperatures for safer power gains
- Consistent performance without heat buildup
- Supports higher boost levels with proper tuning
P-1SC-1 Supercharger Performance
The P-1SC-1 head unit delivers efficient airflow and smooth, linear boost, making it a proven solution for reliable horsepower gains.
- P-1SC-1 centrifugal supercharger
- Self-contained oiling system with no external oil lines
- Compact design for clean engine bay fitment
- Upgradeable to higher-output ProCharger head units
High Output System Design
This system is engineered to deliver efficient airflow and dependable performance across a wide range of custom builds.
- 2.5-inch charge piping for optimized airflow
- 6-rib shared drive system for reliable operation
- V-mount intercooler configuration
- ProFlow bypass valve included
Tuner Kit Configuration
This tuner kit is designed for builders who want full control over fueling and calibration, allowing for a completely tailored performance setup.
- No tuning included - custom calibration required
- No fuel system components included
- Compatible with E85, race fuel, and methanol injection setups
- Ideal for engines with upgraded cams, headers, and exhaust systems
- Not emissions certified due to customizable configuration
Performance Highlights
- High Output intercooled supercharger system
- Designed specifically for 6.2L Hummer H2
- Efficient airflow with 2.5-inch charge piping
- Reliable 6-rib drive system
- Fully customizable tuner kit setup
Features
- P-1SC-1 centrifugal supercharger
- Air-to-air intercooler system
- 2.5-inch intercooler tubing
- 6-rib shared drive system
- ProFlow bypass valve
- Self-contained oiling system
- OEM-quality brackets and hardware
- Factory-style installation appearance
- Made in the USA
Additional Notes
- Custom tuning is required for proper operation
- Fuel system components are not included
- Designed for both stock and modified engines with proper setup
- Aftermarket upgrades may require additional tuning adjustments
Fitment
- 2008 Hummer H2 6.2L
- 2009 Hummer H2 6.2L
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