K&N - High-Flow OEM Air Filter (KA-2508) Options:KA-2508 You only need to replace

You only need to replace (by screwing/unscrewing) the empty e-cartridge with a new e-cartridge

The Scotts Stabilizer can be mounted using either the bolt-on frame bracket or the weld-on tower

One damper arm (Unique TCM Modified Arm)

Manufacturer Part #: 05004018001

K&N - High-Flow OEM Air Filter (KA-2508) Options:KA-2508 You only need to replaceDesigned to provide increased performance Pleated media provides a large filtration area offering long service intervals Multi Layers of woven cotton gauze media offers excellent filtration Fits directly into OEM Airbox with application specific Sealing Bead to ensure a precise fit Fuel Management modifications are not normally required for increased performance Washable & reusable, pre oiled and ready to ride!