Description Gain 15 horsepower at the wheels with no other modifications. Featuring high quality BMS inverted cone filters the BMS Dual Cone Performance Intake offers the highest possible flow in an attractive and easy to install/remove package. Not to mention the intoxicating sound. This intake completely replaces your restrictive factory airbox assembly. Includes anodized black aluminum couplers and all required hardware. It does NOT require any cutting or drilling. Mounts to factory inlets. Filters available in red, white, and blue. Made in the USA. 50 State Legal. CARB Approved Under Executive Order (EO) No. D-744-2 for all 2007-2012 BMW models equipped with the N54 3.0L twin-turbocharged 6-cylinder engine.