K&N RU-3250 Universal Clamp-On Air Filter


K&N produces a versatile Universal Tapered Air Filter with a 3.125 inch flange ID, 5 inch base OD, 3.5 inch top OD, and a height of 6 inches. The filter can accommodate various air intake angles and offset diameters, thanks to its flexible molded rubber flanges that can absorb vibrations and provide secure attachment. The flanges can also stretch up to 1/16 of an inch (1.5mm) to fit between different sizes.

1 in stock

SKU: knnRU-3250 Category:


This filter is suitable for a wide range of applications, including racing vehicles, generators, snowmobiles, tractors, and even radio-controlled cars. In addition, the K&N Universal Tapered Air Filter is washable and reusable, making it a durable and cost-effective choice for air filtration.

Additional information

Weight 0.96 lbs
Dimensions 18 × 17 × 17 cm





Oiled Cotton