After purchasing my 2012 F150 King Ranch I noticed that there was a wide open place in my front lower bumper that allowed air to come in for my Ecoboost intercooler. I read that if a rock or even a bug flying in there at 50+mph could severly damage my intercooler and cost $$$'s. I got on Ebay and found a nice stainless steel bumper billet grill kit for around $40. After you open the hood you can easily install it within 10 minutes or so. The grill not only looks good but gives you some peace of mind too that your intercooler has some protection.