K&N RP-4660 Universal Air Filter

K&N RP-4660 Universal Air Filter

The RP-4660 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-4660 is a clamp-on filter that has an inside flange diameter of 4 inches and a flange length of 5/8 inches. The base is 5 3/8 inches and the filter height is 5 1/2 inches.

• Designed to increase horsepower and acceleration
• Strong and long-lasting clamp-on design
• Carbon fiber composite increases aesthetics
• Lighter than conventional filter tops
• Washable and reusable
• One year limited warranty
• Pliable flanges absorb vibration and can be stretched up to 1/16 In. to fit in-between sizes