AEM 21-2109DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 3.25 in (83 mm) Flange ID; 8.875 in (225 mm) Height; 6 in (152 mm) Base; 5.125 in (130 mm) Top<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed to increase horsepower and throttle response</li><li>AEM Air Filters are cleanable and guaranteed for the life of your vehicle</li><li>Captures up to 99% of harmful contaminants</li><li>Outstanding performance even in dusty racing conditions</li><li>Manufactured in the USA</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41I7VR7B8BL.jpg" noproxy>