K&N AirCharger intake for 2006–2009 Chevrolet Trailblazer and GMC Envoy L6-4.2L uses a roto-molded HDPE tube and a washable, reusable high-flow filter to boost volumetric efficiency and increase horsepower and torque. The oversized filter can go up to 100,000 miles between services under normal highway driving, and the system typically installs in under 90 minutes. K&N backs it with warranty coverage.
K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
AIRCHARGER; GM TRAILBLAZER/ENVOY L6-4.2L; 07-09
Features & Benefits
Lasts Up To 100 000 Miles Before Service Required
Will not void vehicle warranty
Manufacturer Description
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.
