K&amp;N RX-4730XD Universal X-Stream Clamp-On Air Filter: Round Tapered; 3 in (76 mm) Flange ID; 6.5 in (165 mm) Height; 6 in (152 mm) Base; 5 in (127 mm) Top<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Outstanding protection in harsh dusty conditions</li><li>Washable and reusable</li><li>Long service life</li><li>Low restriction</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51OpKJTHmQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51rDmRNsSjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mePHyDfGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41oo6SlR%2BrL.jpg" noproxy>