Experience high-performance ventilation for your racing, vintage, or performance build with the K&N Steel Base Crankcase Vent Filter. Designed for outstanding durability and hassle-free installation, this premium filter offers reliable venting while ensuring efficient engine operation. Perfect for enthusiasts looking to upgrade or maintain a classic carbureted engine, it’s a smart choice for enhancing your vehicle’s performance.

Technical Specifications

• Vent Outside Diameter: 0.5 in (13 mm)
• Overall Outside Diameter: 2 in (51 mm)
• Height: 1.5 in (38 mm)
• Materials: Chrome-plated steel base, zinc vent tube, non-woven synthetic filter media
• Mounting Stud: Included

Key Features

• One-Piece Steel Base Design: Sturdy construction for increased durability.
• Push-In Mounting: Clamps securely onto metal or plastic tubing for quick installation.
• Reusable Filter Media: Easily cleaned and reused, providing ongoing, cost-effective performance.

Installation & Compatibility

Designed for versatility, this filter offers both direct push-in mounting and remote stud installation with vent hoses and clamps. Its precise 0.5-inch vent OD ensures optimal compatibility with standard engine configurations, making it a dependable upgrade for both vintage and modern performance applications.

Legal & Usage Disclaimer

This product is legal in California for racing vehicles only and must never be used, registered, or licensed for highway use. Always check CARB status for your specific vehicle application.

For more premium K&N parts, visit our K&N Engineering collection.