Drawing a gale of cold, dense air into your 2015-2018 GT350 Mustang, the K&N Series 69 Typhoon Air Intake is guaranteed by the manufacturer to increase horsepower. Featuring a low restriction black powdercoated aluminum tube, the Series 69 bolts in place of the stock air intake without any additional modifications needed. The smooth, strong flow of air boosts both horsepower and throttle response, plus it gives your engine an improved noise. The deep aggressive sound when you step on the gas will bring a smile to your face. Additionally, this long-lasting system features a washable and reusable filter that'll save you the trouble of repeated replacements.