Momentum's innovative filter-to-housing interface was built to feature the largest air filter possible. This 7-1/2" tall 360-degree radial flow air filter features a 4" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air and delivers the highest power gains in most cases. This media is perfect for street use. Its inverted top makes for more filter surface area, resulting in longer service intervals.

Features:

• Outflows Factory Intake by 19%
• Measured Flow: 445 CFM @ 7" H2O
• Sealed Housing Utilizes Factory Air Inlet and Auxiliary Air Inlet
• Washable and Reusable Pro 5R Air Filter for Maximum Performance
• Clear Sight Window for Convenient Filter Inspection Without Disassembly
• Innovative Filter-to-Housing Interface and Minimal Hardware for Fast and Easy Installation