POWERFLOW™ TUNED PERFORMANCE COLD AIR INTAKE SYSTEMS World's first TUNED intake gives you the highest horsepower and torque gains within safe factory air/fuel ratio limits Durable 6061, T-6/high temperature composite components — includes CNC machined adapter, stainless steel badging, silicone vacuum hoses, reinforced couplers/straight hoses and stainless steel clamps Limited lifetime warranty Using the latest technology, these systems incorporate every feature to provide the SAFE POWER you want! These Power-Flow Cold Air Intakes are engineered to deliver a blast of oxygen at the perfect moment for blazing combustion and gut-wrenching power output. Simple bolt-on installation that requires no drilling and it's 50-state street legal. In-line Calibration: MR technology is the tuning process that controls the pressurized air mass, allowing for proper air/fuel calibration. The result: more reliable, consistent horsepower/torque gains. Power Box: Enclosure with pre-filter screens controls air and maximizes large debris filtration to optimize performance and ensure consistent horsepower/torque gains. Included with any models that have space under the hood to accommodate box, unless specified. Pre-filter Screens: Two stainless steel screens filter particles up to 250 microns. Reduce contamination and minimize maintenance of the filter element. Cold Air Inducer: Ensures consistent cold airflow into Power Box. Velocity Stack: Stabilizes pressurized air, ensuring consistent airflow into the calibrated tube. Air Stabilizer: Controls air entering the chamber via the filter and cone section. Optimizes high volume of air for better performance, greater reliability and peak power output.