CORSA Closed Box Air Intake Ford F 150 EcoBoost 3.5T Lincoln Navigator 2018 22 (49835). CORSA Performance Fitment: 2018 2022 Ford Expedition EcoBoost 3. 5L Turbo, 2017 2022 Lincoln Navigator EcoBoost 3. 5L Turbo (see details for specific fitment) Part #: 49835D Overview The CORSA Closed Box Air Intake is a high performance upgrade designed specifically for select Ford and Lincoln trucks equipped with the 3. 5L EcoBoost turbocharged engine. Crafted to enhance your vehicles airflow, this intake system helps improve throttle response and overall engine efficiency. Its ideal for enthusiasts seeking a combination of improved performance, durability, and a refined engine sound. The closed box design ensures optimal air filtration and protection from debris, making it a reliable choice for daily driving and spirited runs alike. Whether youre looking to support your vehicles power potential or simply upgrade the look and sound of your engine bay, this intake delivers on all fronts. Designed for those who demand quality and performance, the CORSA Closed Box Air Intake is engineered to fit seamlessly into your vehicles existing architecture, providing a straightforward installation process. Its robust construction and precision engineering help maintain consistent airflow, supporting your engines response and efficiency under various driving conditions. Key Features This intake system features a durable, high quality construction aimed at maximizing airflow and filtration efficiency. The design incorporates a sealed, closed box enclosure that prevents heat soak and maintains cooler intake temperatures. The intake tube is crafted from corrosion resistant materials, ensuring long lasting performance. Its sleek, OEM style appearance complements your vehicles engine bay aesthetics while providing a significant upgrade in airflow dynamics. The system is engineered for easy installation, with all necessary hardware included, making it accessible for DIY enthusiasts and professional installers alike. The intakes design also helps produce a deeper, more aggressive engine sound, enhancing the driving experience without compromising reliability or emissions compliance. Construction & Design The CORSA Closed Box Air Intake features a precision molded plastic enclosure that is designed to withstand high temperatures and resist cracking or warping over time. The intake tube is engineered with smooth, mandrel bent curves to optimize airflow and reduce turbulence. The high quality filter media ensures maximum dirt and debris filtration, protecting your engine while maintaining high airflow rates. The sealed design minimizes heat transfer from the engine bay, supporting cooler, denser air intake for improved combustion. Driving Feel & Feedback Installing this intake enhances throttle response and engine sound, giving your vehicle a more engaging and aggressive driving character. The improved airflow supports better acceleration and responsiveness, especially during high demand driving situations. The systems design helps your engine breathe more freely, contributing to a more dynamic driving experience. Installation & Fitment The CORSA Closed Box Air Intake is designed for a direct bolt on installation, compatible with the specified Ford and Lincoln models. Basic hand tools are sufficient for installation, and all necessary hardware is included. Fitment should be verified against your vehicles details to ensure compatibility, especially for model specific variations. Whats Included The package includes the sealed intake enclosure, mandrel bent intake tube, high flow air filter, and all mounting hardware required for a complete installation. Additional components or modifications are not typically necessary.