Description
Enhance your Hummer H2’s performance with the K&N Engineering 77-3037KP high flow cold air intake system, designed specifically for V8 models equipped with 6.0 and 6.2-liter engines from 2003 to 2009. This system features a mandrel-bent aluminum intake tube that optimizes airflow, leading to a guaranteed increase in horsepower and torque. The oversized, conical high-flow filter uses oiled cotton media, allowing you to go up to 100,000 miles between filter cleanings under normal highway conditions. The washable design ensures long-term usability and cost savings, while the innovative heat shield or air box protects the intake air from engine bay heat, maintaining optimal performance. Installation is straightforward and can typically be completed in less than 90 minutes, making it an accessible upgrade for enthusiasts and professional installers alike. The system is compliant with EPA standards and includes a CARB EO number, ensuring legal use on many vehicles. K&N’s durable construction and lifetime warranty guarantee peace of mind, backed by their No-Hassle Lifetime Limited Warranty, which does not void your vehicle warranty. This intake system is a proven way to unlock the full potential of your Hummer H2 while maintaining compliance with environmental regulations. Whether for daily driving or off-road adventures, this upgrade provides improved throttle response, acceleration, and overall engine efficiency, making it a reliable choice for Hummer owners seeking performance enhancements.
Features:
- Mandrel-bent aluminum intake tube for optimal airflow
- High-Flow Oiled Cotton Filter: washable, reusable, up to 100,000 miles between services
- Custom heat shield or air box to protect intake air from high engine bay temperatures
- Quick installation: typically completed in less than 90 minutes
- EPA compliant and CARB EO approved for legal use in many vehicles
- K&N No-Hassle Lifetime Limited Warranty for long-term peace of mind
Fitment:
Hummer H2 Base 2003
Hummer H2 Base 2004
Hummer H2 Base 2005
Hummer H2 Base 2006
Hummer H2 Base 2007
Hummer H2 Base 2008
Hummer H2 Base 2009




















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