Edelbrock 43510 Pro-Flo Conical Valve Cover Breather 9mm Inlet Black

The Edelbrock 43510 Pro-Flo Valve Cover Breather is a compact, universal open-element conical filter designed for racing and high-performance applications. Featuring a 9mm inlet diameter, this breather allows proper crankcase ventilation through valve cover tubes in competition engines where PCV systems are not required or permitted.

Key Features:

• Conical open-element design for maximum airflow and filtration
• 9mm (approximately 3/8") inlet fits standard valve cover breather tubes
• Black filter element for a clean, professional appearance
• Universal fit for racing applications across various engine platforms
• Compact profile minimizes hood clearance requirements
• Washable and reusable filter element for long-term performance

This breather is ideal for circle track, drag racing, road racing, and other motorsports applications where valve covers require direct atmospheric venting. The conical filter design provides superior dust and debris protection while maintaining optimal crankcase pressure relief.