K&N Universal Clamp-On Air Filter (RU-3121HBK)

K&N Universal Clamp-On Air Filter (RU-3121HBK)K&N Black Universal Air Filters are made from Dryflow oil free synthetic media. These low restriction clamp on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner. High air flow with excellent filtration Oil free air filter Black synthetic media Washable and reusable

They are made from durable polyester material containing a uniform weave

generators

yet engineered for outstanding filtration

whether you're going for old school or ultra-modern

Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube

Designed to provide increased horsepower and acceleration

The intake tube has an attractive blue powder-coat finish that's made to last and it accommodates the factory mass air sensor and a replacement silicone crank case vent hose

a flat blade screwdriver

This is an optional foam piece which replaces the OEM foam block

The 62-1010 crankcase vent filter has a K&N embossed rubber top with a steel base

000 miles before service is needed

Superior filtration protects the engine