Stage 1 Cold Air Intake System Type Cx
GM Trucks (06-07) V8-6.6L LLY/LBZ (td) Stg 1 

• Increases horsepower & torque.
• Maximizes airflow for better acceleration and responsiveness
• Improved performance results in greater fuel efficiency
• Installs in less than 60 minutes using factory mounting points
• No cutting or drilling to engine compartment is required
• Replaces OE air filter with high flow high performance 360 degree radial flow air filter
• Washable/reusable air filter with the deepest pleats in the industry is the largest possible in the space allowed
• Replaces factory air box with a heat-blocking shield that seals to the hood
• Limited lifetime warranty