K&N E-4600 Cylinder Engine Air Filter Washable Reusable 6.75"OD 4.0"ID" 5.75"L

K&N E4600 high flow conical engine air filter. Designed to be washed and reused so that you never have to buy another air filter. This is new old stock and is returnable for any reason. Please be sure to enter your vehicle information in the eBay's pulldown menu to check that this will fit your vehicle/engine combination (we cannot include all of the information in the title!) If you need help please email us your vehicle information before your buy; we are happy to help.

Features include:

• Top diameter: 4.5"
• Outer diameter: 6.5"
• Length: 5.75"
• Inner diameter: 4"
• Special high airflow design increases airflow to improve horsepower and acceleration
• Should be cleaned every 75,000 under highway use; more often in dirtier conditions
• Filter is constructed of cotton mesh coated with a special oil to trap and hold dirt