K&N Universal Clamp-On Air Filter 3-1/2in Flange ID 6in Base 5-1/4in Top 9in Height

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. K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed for a wide variety of applications. They can be washed using K&N synthetic air filter cleaner.