AFE 54-11332  - Fits 07-09 GM 6.6L Duramax LMM - Stage 2 intake - 5 Layer Filter

Increases horsepower up to 8 HP | Improves torque up to 20 lbs/ft | 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 | Replaces factory intake tube with a custom-designed intake tube that accelerates airflow to the throttle | Limited lifetime warranty