Fitment Information Ford Mustang EcoBoost (Turbo) I4 2.3L Gas (2015, 2016, 2017, 2018, 2019) Specs & Features Dyno Proven! 17 whp and 15 ft/lb tq gain! Outflows Factory Intake by 23% Pro DRY S Air Filter (Dry) - Part # 51-12822 Pro 5R Filter (Oiled) - Part # 54-12822 CARB Exempt: D-550-31 (This intake is 50-state legal for 2015-2016 models) This system includes a Pro DRY S (oil-free) or Pro 5R Filter (oiled) synthetic air filter. Increases throttle response Direct bolt-on, no modification required No tuning required CAD-designed roto-molded intake scoop that directs cold air from behind the front main grille to the filter One Piece 3" Mandrel-Bent Wrinkle-Black Powder-Coated Aluminum Intake Tube directs unrestricted airflow from the massive filter to the turbos for more horsepower and torque. Product Description aFe (advanced FLOW engineering) spends countless hours with each and every vehicle to ensure that their intakes produce the most horsepower possible.  Each intake is dyno tested over and over to ensure their design, air filter, and technology creates the best environment for the most power and torque.  We love this intake so much, we run it on our own shop cars! aFe uses their special high-flow conical air filters that allow the most possible air flow without letting in contaminants.  Each intake produces a deep and throaty sound and outflows the factory intake by an average of 30%! aFe Cold Air Intake Features: Dyno Proven Horsepower Direct Bolt On Installation Includes all necessary hardware Redline360 sells only genuine and authentic aFe Power products.