The aFe cold air intake system is made of a plastic rotational molded intake tube for lower temperatures & increased air flow. It also utilizes a wrinkle black heat shield that separates the intake system from the engine. This kit includes two aFe Pro 5R Filters for maximum airflow. The intake produced 27hp and 34 lbs. x ft. of torque to the wheels. Product Features:· Two aFe Pro 5R, 5 layer oiled filter for maximum flow· Dyno tested vs stock / Flow Tested vs stock
aFe Power Stage 2 Pro 5R Air Intake Kit for 07-10 BMW 135i /335i/iS/Xi /535i/Xi, eBay Motors, Parts & Accessories, Car & Truck Parts