This high-performance K&N crankcase vent filter is engineered for racing applications and vintage carbureted engines. It’s built to deliver superior venting and protect against contamination, making it ideal for enthusiasts looking to enhance engine efficiency and boost overall performance. Enjoy a perfect blend of refined aesthetics and rugged functionality whether you’re a competitive racer or restoring a classic vehicle.

Key Specifications

• 0.375″ vent OD, 2″ overall OD, and 1.5″ height
• Built with a steel base and a zinc tube featuring an embossed rubber top
• Uses synthetic filter media designed for repeated cleaning and reuse

Installation & Benefits

This filter is designed to press into existing rubber grommets and clamp directly onto metal or plastic tubing, ensuring a secure fit and straightforward installation.
• Easily mounts on various tubing types
• High-flow capability for improved engine performance
• Durable construction for repeated cleaning and long-lasting use

Legal Notice

Please note that this K&N steel base filter is legal in California only for racing vehicles which may never be used, registered, or licensed for highway use. For further details on compliance, refer to the manufacturer’s CARB status guidelines.

For more performance parts, explore our Filters collection or check out our selection in the K&N Engineering collection.