aFe 54-31662-C Magnum FORCE Pro 5R Stage-2 Intake System for BMW M3 (E9X) V8-4.0L Engine

Features: +12 HP/+9 lbs. x ft. Torque max gains, Outflows factory intake by 41 percent, Pre-oiled, washable/reusable Pro 5R air filter for maximum performance, Stunning Carbon Fiber intake tube reduce weight while maintaining factory fit and function, No Cutting or Drilling on OEM Parts for Faster Installation. Uniquely shaped air filter: Uniquely shaped to fill the stock air box, this large 9-1/4" x 5-1/4" Oval Top by 5" Tall Filter with a 7 x 3" opening provides 41 percent greater airflow over Stock. This washable/reusable 5-layer progressively finer mesh cotton gauze oiled media air filter provides maximum airflow for increased horsepower and torque. True Cold Air System: This unique intake system is designed to use the factory intake box to seal the intake tube and filter and tube against unwanted under hood temperatures while increasing airflow and velocity for optimum performance. Carbon Fiber Intake Tube. High gloss clear-coated 2 x 2 Twill Weave Carbon Fiber for Heat Protection, the tube is shaped to maintain factory fit and function while reducing weight and enhancing the visual appearance of the engine bay. Hassle-Free Installation: Billet aluminum smog pump adaptor for factory smog pump fitting is provided for easy installation. All clamps, couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts. Note: This intake is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

• Pro 5R pre-oiled 5-Layers of Progressively Cotton Gauze Media, shaped to fill the stock air box, this large 9-1/4" x 5-1/4" Oval Filter with 5-1/2" opening provides 41 percent greater airflow over Stock, Washable and Reusable Air Filter.
• Carbon Fiber Intake Tube For Weight Reduction and Visual Accent, High Gloss Clear-Coated 2 x 2 Twill Weave Carbon Fiber For Heat Protection, Billet Aluminum Smog Pump Adaptor allows for easy installation of factory Smog Pump
• No Cutting Or Drilling On OEM Parts For Faster Installation, Silicone Coupling For Durability
• Stainless Steel Clamps For Strength And Durability, This product is not legal for sale in California or use on any vehicles registered with the California Department of Motor Vehicles
• Manufactured and assembled in the USA; This item is not for sale in California/Non CARB compliant