K&N Drop-in Air Filter
Improve horsepower and acceleration with a K&N drop-in replacement air filter for your 2015-18 V6, EcoBoost and GT Mustangs. A K&N air filter is an easy drop-in replacement that takes just minutes to install. The high-flow design eliminates the restrictive factory air filter for better overall performance. This K&N air filter for the 2015-2018 Mustang uses a special surgical cotton fabric sandwiched between epoxy-coated aluminum screen wire. Whenever the filter becomes dirty, it can easily be washed and reused, which saves time and money. This K&N drop in filter is designed to work with 2.3L, 3.7L, and 5.0L 2015-18 Mustangs.
- Check filter for level of contamination every oil change
K&N - The Worlds Best Air Filter
K&N Engineering is the inventor and leading innovator of reusable cotton gauze air filtration technology.
Designed to increase your Mustang or Lightnings horsepower and acceleration while providing excellent filtration. These filters are washable, reusable and built to last for the life of an automotive engine.
K&N filter elements consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance.
The result is a performance air filter that allows more air into your engine, never needs replacing, and will protect your engine for the life of your Mustang.