Volant 5111 Pro 5 Gas Air Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Pro 5 High Performance Air Filter Universal Fit 5 Layer</li><li>Flange ID 4.0"</li><li>Base OD 6.0"</li><li>Top OD 4.75"</li><li>Overall Height 7.0"</li></ul></div><img src="http://ecx.images-amazon.com/images/I/410GO0wwpBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41AgdIwfarL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sNXUG1LRL.jpg" noproxy>