K&N RC-4900 Universal Clamp-On Air Filter (7.875"H, 4.125" Flange)

Vehicle Fitment

• Universal applications - not specific to year/make/model/trim/engine. Verify intake flange and clearance before purchase.

Features

• High-flow washable and reusable cotton gauze media for enhanced airflow.
• Clamp-on universal design with pliable rubber flange for secure fit.
• Flange inside diameter 4.125" (105 mm) fits many intake setups.
• Base outside diameter 7.375" (187 mm) and top outside diameter 6.625" (168 mm) for large filter area.
• Height 7.875" (200 mm) for increased filter surface.
• Durable powder-coated metal top for premium finish.
• Washable and reusable design for long-term cost savings.
• 1-year limited manufacturer warranty included.

Specifications

• Flange inside diameter: 4.125 in (105 mm)
• Base outside diameter: 7.375 in (187 mm)
• Top outside diameter: 6.625 in (168 mm)
• Height: 7.875 in (200 mm)
• Filter media: oiled cotton gauze
• Pre-oiled and ready to install

Included Components

• 1x K&N RC-4900 universal clamp-on air filter

Product Description

The K&N RC-4900 universal clamp-on air filter is designed for applications requiring a reusable performance filter rather than a vehicle-specific fitment. Its large filter area and high-flow cotton media make it ideal for aftermarket intake systems, custom builds, and non-OEM equipment such as generators, snowmobiles, and tractors.

Installation is simple: attach the filter to your intake tube using the clamp, ensuring a secure fit. The washable and reusable design allows for long-term use and reduced maintenance costs. Verify your intake flange diameter and available clearance before installation to ensure proper fit.