This 7" tall 360-degree radial flow air filter features a 3-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street use. Its inverted top makes for more filter surface area, resulting in longer service intervals.

Features:

• Outflows Factory Intake by 44%
• Measured Flow: 345 CFM @ 7" H2O
• Open-Element Design Allows For Viewing of Massive Air Filter, Yet Seals When Hood is Closed to Keep Out Hot Air
• Washable and Reusable Pro DRY S Air Filter for Maximum Convenience
• Durable XLPE Construction Protects From Impact and Extreme Temperatures
• Innovative Filter-to-Housing Interface and Minimal Hardware for Fast and Easy Installation