SuperNano-Web Dry Air Filters: The SuperNano-Web Dry air filter is uniquely designed to work with the Injen Technology Twist-Lock System (Patent Pending). The Twist-Lock system has allowed our engineers to use one of the largest filters possible to increases air volume while keeping the installation process simple., , Quality Hardware: Stainless Steel Band Clamps with inner protective liner and reinforced automotive grade silicone couplers are used to provide the most secure installation available. , , Hassle-Free Installation: Created and designed 100% in 3D, our Evolution cold air intakes fit on a level equal to or above the OE system. Clean lines that flow with the entire engine compartment really set this intake apart from the competition. This Evolution cold air intake system also utilizes our all-new Twist-Lock System (Patent Pending) to provide the end user with one of the quickest and simplest installations available today., , Dyno Results: After hours of design and dyno testing, This Evolution Air Intake system was putting down 22 additional horsepower and 27 lbs. of torque. That?s power that you?ll instantly feel. , EVOLUTION Cold Air Intake System, Part No. EVO1102, 2015-2018 BMW M3 L6-3.0L Twin Turbo (F80), 2015-2020 BMW M4 L6-3.0L Twin Turbo (F82/83), 2019-2020 BMW M2 Competition L6-3.0L Twin Turbo (F87). BMW 2015-16 M3 (F80) 3.0L Twin Turbo L6 S55Durable rotomolded polyethylene one piece dual enclosed air box with tube; comes with a patented SuperNano-Web dry filter that twist locks into the air box for an air tight seal; the housing includes a Black Badge.