K&N Filters Universal Clamp-On Air Filter – 6″ ID x 4.5″ OD – Round – Black (KNNRU-3115HBK)

Description

The K&N Filters Universal Clamp-On Air Filter – 6″ ID x 4.5″ OD – Round – Black (KNNRU-3115HBK) is engineered to deliver consistent airflow and effective filtration for various high-performance applications. Designed with a round tapered shape, this filter features a 6-inch inner and 4.5-inch outer diameter to ensure compatibility with multiple intake setups. The black rubber flange provides a tight, secure seal while absorbing vibrations. This clamp-on filter is ideal for automotive, industrial, or powersport engines needing enhanced air intake efficiency and filtration performance. Built with K&N’s washable and reusable cotton gauze media, it’s a reliable solution that supports longevity and engine protection.

Features and Specifications:

• Flange Inside Diameter: 6 in (152 mm)
• Base Outside Diameter: 7.5 in (191 mm)
• Top Outside Diameter: 4.5 in (114 mm)
• Height: 9 in (229 mm)
• Air Filter Material: Non-woven Synthetic
• Air Flow: High-performance airflow with excellent filtration efficiency.
• Filter Type: Oil-free design for cleaner operation.
• Media Material: Black synthetic construction.
• Maintenance: Washable and reusable for long-term use.
• Warranty: 1 Year Limited