ACDelco A3137C Professional Air Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Enhances the performance and efficiency of the engine to extend its life</li><li>Excellent filter capacity， efficiency， and flow management for superior performance</li><li>Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance</li><li>Equipped with tight seals to keep unfiltered air from entering the combustion chamber</li></ul></div><img src="http://ecx.images-amazon.com/images/I/417M5JVHviL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JL7DWOIqL.jpg" noproxy>