Universal Tapered Filter 3.5" Flange ID x 5.5" Base OD x 4" Top OD x 8" H (KNNRU-1045) auto-duramax Designed to draw in cooler

Designed to draw in cooler air and optimize combustion

Install Time: 2 -3hrs

and performance at a more accessible price point than billet alternatives

This dual-functionality creates a smooth light field that covers Lighting Zones 1 (Dust/Fog)

Fitment: 2018-2020 F-150

Universal Tapered Filter 3.5" Flange ID x 5.5" Base OD x 4" Top OD x 8" H (KNNRU-1045) auto-duramax Designed to draw in coolerK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure