K&N Filter Universal Clamp-On Air Filter 5in Flange / 6-1/2in Base / 4-3/8in Top / 8in Height RU-2805XD 9332670062240 Marked Cut Points for Size

Marked Cut Points for Size Customization

whether you're installing a brand new light or upgrading the bolts on an existing bar

to deliver aggressive good looks and high performance handling

In addition to more powerful LEDs

For those who are serious about navigating uneven terrain and pushing your Super Duty to the limits

K&N Filter Universal Clamp-On Air Filter 5in Flange / 6-1/2in Base / 4-3/8in Top / 8in Height RU-2805XD 9332670062240 Marked Cut Points for SizeDescription K&N Universal Clamp on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra