• Washable, Reusable, And Engineered To Last For The Life Of Your Vehicle
• Only Needs Cleaning Every 50,000 Mile Under Normal Highway Driving Conditions

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Washable, Reusable, And Engineered To Last For The Life Of Your Vehicle
• Only Needs Cleaning Every 50,000 Mile Under Normal Highway Driving Conditions

K&N racing air filter is made with 2 Layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N racing air filters are washable and reusable and come with a one year limited warranty.

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Miles Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 60 Minutes Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The crankcase vent filter has a K&N black rubber top and rubber base. The filter is 1-1/8 Inch tall, 1-3/8 Inch in outside diameter with a 3/4 Inch flange which is designed to clamp directly on to metal or plastic tubing. This air filter is constructed with non-woven synthetic filter media so it can be cleaned and reused repeatedly. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway.

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The crankcase vent filter has a K&N embossed chrome top, rubber base and features a deflector shield to protect against engine heat. The 1-1/2 Inch inside diameter rubber flange is designed to clamp directly onto metal or plastic tubing where venting is needed. This air filter is constructed with non-woven synthetic filter media so it can be cleaned and reused repeatedly. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway.

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The crankcase vent filter has a K&N embossed chrome-plated steel top with a black rubber base. The 1/2 Inch diameter zinc tube is designed to push in and clamp directly on to metal or plastic tubing where venting is needed. Constructed with a synthetic filter media it can be cleaned and reused repeatedly. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway.

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The cone-shaped crankcase vent filter has a K&N embossed chrome top and chrome base. The flange clamps directly onto a 3/8 to 1/2 Inch metal or plastic tubing where venting is needed. Constructed with a blue colored synthetic media it can be cleaned and reused repeatedly.

• Roto-Molded HDPE Intake Tube Paired With Oversized Oiled Cotton Air Filter And Fresh Air Scoop

K&N steel base crankcase vent filters have a one piece design with a rubber or chrome top and a vent tube added to the base. Filters can be pressed into rubber grommets in valve covers for direct mounting. All base plates are chrome plated. Tubes are made of zinc

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

• Filter Only Requires Cleaning Every 100,000 Mile Under Normal Highway Driving Conditions
• Typical Installation Can Be Completed In 90 Minute Or Less With Simple Hand Tools

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter ™ featuring oiled cotton filter media. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minute. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California.