K&N 06 GM Trailblazer/Envoy L6-4.2L Performance Intake Kit Roofs & Roof Accessories>Storage Racks Can be used with both

Can be used with both DV8 inner fenders or factory inner fenders

The durable powder coated heatshields utilize the factory air ducting and the intake tubes are made from roto-molded plastic

coolant temperature

The bushings easily handle the high compression loads of hard launches and hard acceleration

The 63-3052 air intake comes with a K&N carbon fiber top and flanged high-flow air filter that directs air into the custom molded intake for a guaranteed power gain

K&N 06 GM Trailblazer/Envoy L6-4.2L Performance Intake Kit Roofs & Roof Accessories>Storage Racks Can be used with bothA 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