Nice clean design.
Just installed the Spectre Cold Air Intake. Not much to it, just a tube with connectors. Installation was pretty straight forward. I especially liked the clean lines with minimal couplings and minimal twist to the airflow. The grommet supplied for the Intake air temperature sensor did not fit snugly onto the aluminum tube. A call to Spectre quickly resolved the issue as they are sending another grommet. Performance was immediately noticeable. MPG savings has not been evaluated.
All about the fuel mileage
My parents use my expedition to haul my dad's Wheelchair. Where they live is all hills. Trying to improve the fuel mileage up from 5 MPG, I also ordered a throttle body spacer and a MAF. With all 3 installed, fuel mileage is now at 13. Since my truck is at Max payload at all times, I've also installed E3 plugs, Magnaflow exhaust with their hi flow cats, 4 Bilstein shocks and truck/tow pads with slotted and drilled rotors