The air intake also has a unique and aggressive tone under acceleration and boost, and the free-flowing design amplifies turbocharger spool and BPV sounds. Check out the testing video to hear the tone. The stock intake duct is utilized to provide cool airflow to the high-flow Mishimoto oiled air filter, which features increased filtration surface area compared to the stock paper filter. This filter can be cleaned and reused, providing a lifetime of service. The 2015 Mustang air intake includes an enclosed airbox that collects all of the cold outside air from the front of the engine. The airbox also protects against engine bay heat-soak, and it provides a stock-like engine bay appearance. This unit is a complete bolt-on that functions perfectly with the stock tune and can be installed in one hour using common hand tools. Available with either a polished aluminum or wrinkle black pipe, this kit, along with all our other EcoBoost Mustang parts, includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Check out our other 2015 Mustang parts here to help you keep pushing the limits, on and off the track.