Imperata cylindrica is a medicinal plant native to southwestern Asia and the tropical and subtropical zones. To date. 72 chemical constituents have been isolated and identified from I. cylindrica Among these compounds. https://www.roneverhart.com/K-N-63-Series-Cold-Air-Intake-Dodge-Ram-5-7L-Hemi-2009-2010-Ram-5-7L-Hemi-2011-2018/