This air intake system produces 27 max horsepower, 34 lbs. x ft. torque and out-flowed the factory intake by 98%. Includes a durable 18 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter that improves airflow. This intake system also features a heat-insulating molded plastic tube 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. This is designed for the BMW 3 Series E90 E92 335i/xi

• Two aFe Pro Dry S, 3 layer oil-free filters for maximum flow
• Dyno tested vs stock / Flow tested vs stock
• Will not cause check engine light
• No cutting or drilling
• Installs in approximately 1 hour

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

Dyno Graph (Click to enlarge)

51-11473

Manufactured by

aFe 

Warranty

1 year warranty