CORSA Performance cool air intakes are uniquely engineered to decrease air temperatures, and increase the volume of cold air entering the engine increasing Horsepower, Torque and overall engine performance of your 2017 and 2018 Ford F150 3.5L V6 Ecoboost or Raptor 3.5L V6 Ecoboost. Featuring MaxFlow 5 Filtration Technology, CORSA air filters are warrantied for 1 year, unlimited miles. CORSA air intakes are proudly designed, engineered and manufactured in the USA. CORSA air intakes are fast and easy to install with detailed instructions and necessary mounting hardware included in every kit. CORSA Air Intakes feature a Limited 1-Year warranty for all air intake components with proof of purchase.