In-house Dyno testing resulted in max gains of 4 HP and 5 lbs. x ft. of torque
Outflows the factory intake system by 34%. CAD-Designed Roto-Molded Intake Tube. Duo-purpose one-piece heat shield w/engine cover directs cool air over hot engine for cooler air charge. Pro 5R oiled 5-Layer Progressively Finer Mesh Cotton Gauze Oiled Media for Maximum Performance OR the Pro DRY S "Oil-Free" 3-Layer Progressively Finer Porosity Synthetic Media For Maximum Convenience With Excellent Filtration Efficiency. No Cutting or Drilling on OEM Parts for Faster Installation.

For the largest possible performance gain replace the entire air box and intake tract with the aFe Stage 2 Open Element Air Intake System.

FEATURES:

• Built-in ram scoop forces cold air to filter for greater efficiency and performance gains.
• Raised stops on aFe tubes provide a more secure seal and eliminate slippage versus flat, straight tubes.
• Specially developed velocity stack with 3 different angles dramatically increase airflow from the filter to the intake tube.
• aFe uses only top-quality hardware like stainless steel button head bolts and brass inserts.