Energize your 7.3L engine with our advanced Stage 2 air intake system, which has been dyno-proven to boost your vehicle by an impressive 15hp and 32lbs. x ft. of torque, outperforming the standard factory intake by 51%. This system features a sleek, one-piece housing with a powder-coated wrinkle black finish that integrates seamlessly with the factory lower intake box and includes a CAD-designed tube for enhanced airflow. The highlight is a large 4" diameter 360 degree PRO Dry S air filter, designed for maximum efficiency and ease of maintenance. This bolt-on system does not require any cutting or drilling for installation, coming complete with all necessary hardware, couplers, and components.

• Performance Gains: Noticeably increases horsepower and torque, revitalizing your engine's output.
• Efficiency Boost: Improves fuel economy, making your drive more economical.
• Advanced Filtration: Utilizes oil-free 2-layer synthetic media for superior air purification and 99.4% filtration efficiency.
• Maintenance Ease: Offers quick and convenient cleaning options—tapping, vacuuming, or washing with soap and water; no solvents or oiling needed.
• Structural Integrity: Reinforced with wire mesh to ensure durability and long-lasting quality.
• Airflow Improvement: Enhances airflow by up to 50%, ensuring optimal performance.

Testing Standards:

• Filtration Efficiency: Achieved a 99.4% efficiency rating, according to cumulative efficiency tests per SAE J726 Coarse Dust test procedure using 21-40035 air filter.

The Stage 2 air intake system is designed not just to significantly enhance your vehicle's power and performance but also to improve fuel efficiency and simplify maintenance tasks. With the introduction of the innovative Pro Dry S filters, experience the benefits of advanced synthetic dry-media filters that offer functional superiority without the hassle of traditional oiling methods.