K&N Universal Tapered Air Filter RU-9630 (2.5in Flange ID x 4.5in Base x 3.5in Top x 5in H) Select 2007-2018 Ford/Honda/Mini

Fits select 2007-2018 Ford Fiesta, Honda Fit, and Mini Cooper models.

This K&N RU-9630 Universal Tapered Air Filter is engineered for performance applications ranging from custom intake systems to specialized engine equipment. Built with ultra-strong, molded pliable rubber flanges, this filter is designed to absorb engine vibration while providing a secure, leak-free attachment. The flange material is engineered to stretch up to 1/16-inch (1.5mm), allowing it to accommodate slightly varied intake pipe diameters for a precise fit.

The filter features K&N's signature high-flow pleated cotton media, which is fully washable and reusable. This design provides excellent filtration efficiency while maintaining low restriction for improved airflow. Whether you are replacing a worn element on a performance intake or building a custom setup, this filter delivers the durability and serviceability required for demanding environments.

• Flange Inside Diameter: 2.5 in (64 mm)
• Base Outside Diameter: 4.5 in (114 mm)
• Top Outside Diameter: 3.5 in (89 mm)
• Filter Height: 5 in (127 mm)
• Flange Offset: 0 in (0 mm)
• Construction: Pliable molded rubber flange and pleated cotton media
• Serviceability: Washable and reusable
• Manufacturer Part Number: RU-9630
• Warranty: 1-Year Limited Warranty