Reviewed By Bennett K (HAMPSTEAD, NC) Reviewed for a 2011 Ford Econoline —12/27/2015 6:59 AM
No major installation issues. Directions could be a little more detailed in spots and be careful not to drop the spacers into the engine compartment.
Reviewed By Micah S (GOLDSBORO, NC) Reviewed for a 2004 Ford F-150 —5/20/2015 8:16 PM
Immediate increase in hp and gas mileage if you can keep your foot off the floor. I have a 2004 5.4 Ford F-150 fx4 crew cab it is an amazing difference in overall performance you will not be disappointed with this package!