This Stage 2 cold air intake system intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. This intake system also features a 1-piece wrinkle black powder-coated tube design that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. One-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. 4" Tube Design- This system designed with a 1 piproduces 19 hp, 20 lbs. x ft. torque and outflows the factory intake by 64%. Enclosed in a durable 16-gauge, powder-coated heat shield; this air ece tube design going from 3-1/2" to a 4" for increased air volume and to speed up the air for increased horsepower and torque. Mounts In Factory Location - aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations. Durable 16-Gauge Heat Shield- This wrinkle black powder-coated heat shield is made to keep out unwanted engine heat which improves horsepower and torque. 5-1/2" Conical Filter with Inverted Top- This intake utilizes a huge, 5-1/2" oval conical Pro 5R performance air filter with inverted top for maximum flow. This 5-layer progressive, oiled cotton gauze air filter provides maximum flow for increased horsepower and torque. Also fits Dodge Durango 11-12 V8-5.7L
