SuperNano-Web Dry Air Filters: The SuperNano-Web Dry air filter is uniquely designed to increase flow, outstanding filtering efficiency, and a hassle free cleaning process., , Quality Hardware: From the stainless steel band clamps with inner protective liner to the reinforced automotive grade silicone couplers. We use nothing but premium hardware to provide the most secure installation available. , , Dyno Results: After hours of design work and dyno testing the EVO1103 Evolution Cold Air Intake system puts down an impressive 14 additional horsepower and 15 lbs. of torque.