Reviewed By Elias G (Santa Rosa, CA) Reviewed for a 2012 Lincoln Navigator —11/22/2016 6:11 AM
Awesome! I felt the difference immediately! Great buy and sounds good as well. Not sure exactly on the increase of MPG, but I did not lose any MPG.
Reviewed By Thomas M (SUMAS, WA) Reviewed for a 2006 Lincoln Navigator —6/28/2016 9:26 AM
I put a K&N cold air filter on my 5.4 Triton and had nothing but troubled with stumbling and stalling. The engine was getting to much air for stock maf. replaced stock with Jet and now it runs great. More mid range