aFe MagnumFORCE Carbon Fiber Air Intake System Stage-2 Pro DRY S 08-13 BMW M3 (E9X) V8 4.0L Winches & Hitches>Tow Hooks resulting in a highly efficient

resulting in a highly efficient system that maximizes airflow and engine performance

and features an optional auxiliary air inlet

The air box is designed to allow fresh air to freely flow into the air filter while protecting the intake air from engine bay heat in order to further promote additional horsepower and torque in the engine

but it also insulates the tube from engine heat and protects from corrosion

aFe MagnumFORCE Carbon Fiber Air Intake System Stage-2 Pro DRY S 08-13 BMW M3 (E9X) V8 4.0L Winches & Hitches>Tow Hooks resulting in a highly efficientEasy to install one piece 16 gauge powder coated heat shield requires no cutting or drilling. Stylish powder coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume and speed for optimum power gains. 360 degree flow, washable and reusable, limited lifetime filters are high flow and high performance.