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.4 LAYERS OF...

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.4 LAYERS OF...

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.4 LAYERS OF...

The K&N RU-4990 Universal Clamp-On Air Filter offers exceptional performance for racing vehicles, generators, snowmobiles, tractors, and other equipment. Its round tapered design with premium cotton...

The K&N RU-5045 is a tall round tapered universal clamp-on air filter ideal for demanding applications. Its cotton gauze media traps contaminants while allowing maximum airflow for better engine...

K&N RU-5046 Universal Clamp-On Air Filter features a larger 7.5 inch base for high airflow needs. Premium red cotton gauze media offers superior filtration and power increases in universal...

Compact yet powerful, the K&N RU-5060 Universal Clamp-On Air Filter is engineered for performance. Cotton gauze media provides excellent filtration while improving engine response and power...

The K&N RU-5061 features an angled flange for unique intake setups. This round tapered universal filter delivers high airflow and reliable filtration with K&N's signature cotton gauze.Features:Flange...

K&N RU-5062XD extra duty universal air filter with 6 layers of cotton gauze for even greater protection in harsh conditions. Compact round tapered design boosts performance.Highlights:6 layers of...

K&N RU-5100 Universal Clamp-On Air Filter with balanced dimensions for versatile use. Red cotton gauze media ensures high airflow and up to 99% contaminant capture.Specs:Large End/Base: 6 in (152...

Lightweight and compact K&N RU-5111 Universal Clamp-On Air Filter is ideal for space-constrained setups. Delivers performance gains with excellent filtration.Details:Large End/Base: 4.5 in (114...

K&N RU-5114 Round Straight Universal Clamp-On Air Filter provides consistent performance. Cotton gauze media offers high flow and reliable protection.Specs:Outside Diameter: 5 in (127 mm)Flange...