Enhance your vehicle’s performance and style with the K&N crankcase vent filter—your reliable clamp-on vent filter engineered for racing applications and classic carbureted engines. This K&N filter for crankcase venting features a robust design that combines quality materials and smart engineering to deliver exceptional filtration and heat protection.

Key Features

• Dimensions: 1 in Flange ID x 3 in OD x 2.5 in Height
• Materials: Chrome top, rubber base, and durable cotton filter media
• Design: Includes a deflector shield for superior engine heat protection
• Installation: Clamp-on design easily attaches to metal or plastic tubing in precise vent locations
• Maintenance: Reusable and easy to clean, making it a cost-effective solution for both racing setups and vintage car enthusiasts

This vent filter not only enhances engine performance but also adds a distinctive aesthetic to your classic vehicle. Ideal for racing applications and for maintaining vintage rigs, its sturdy construction ensures longevity even under demanding conditions. Designed to effectively guard against engine heat, the deflector shield extends the life of the filter—keeping your engine operating at peak performance. For more K&N products, check out our collection at K&N Engineering.

Disclaimer: Legal in California only for racing vehicles, which may never be used, registered, or licensed for highway use. Please refer to knfilters.com for CARB status for each part applicable to your specific vehicle.