K&N Engineering KN Universal Air Filter - RU-4550

K&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 attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.

K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height

NO-HASSLE WARRANTY: 1-Year Limited Warranty

4in.FLG; 5-3/8in.B; 4-1/2in.T; 6in.H

Universal Clamp-On Air Filter

One Year Limited Warranty

Universal Clamp-On A

Clamp-on Air Filter

Engine Air Filter