UNI Filter 2-Stage Performance Air Filter for 1989-92 KTM 500 LC4 - NU-1406ST KFI Products 4500 Stealth Series Winch (1990-1996) EN500 Vulcan 500

(1990-1996) EN500 Vulcan 500

2005 Harley-Davidson Electra Glide Standard - FLHTI

2004 Kawasaki KAF620B Mule 2520

The largest diameter round aluminum backing plate on the market

UNI Filter 2-Stage Performance Air Filter for 1989-92 KTM 500 LC4 - NU-1406ST KFI Products 4500 Stealth Series Winch (1990-1996) EN500 Vulcan 500Uni Filter Dual Stage Foam Air Filter Traps dirt and dust in 2 layers of foam The large pore, pre filter captures the bigger particles The small pore, inner filter prevents any engine wrecking grit from reaching the cylinder Used by Kawasaki, Yamaha and Suzuki offroad teams For over 50 years, Uni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance. And their unique two stage design produces more