An internal combustion engine uses oxygen just as fires require oxygen to keep aflame. There is no internal oxygen tank in a car for this purpose, as that wouldn’t be very efficient. Instead, Ford Flex vehicle manufacturers equip cars with intakes that bring air inside to the Ford Flex engine directly. Ford Flex Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Ford Flex car all the way to the engine, though stock versions aren’t always the most effective.
For that reason, many car owners turn to aftermarket Ford Flex air intakes to increase the effectiveness and efficiency of their vehicles’ intake capacity. The greater the amount of oxygen supplied to the engine, the more power it can produce. Ford Flex Cold air has more oxygen, for instance, so Ford Flex cold air intakes have become popular Ford Flex intake upgrades. Other upgrade types focus more on greater Ford Flex air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Ford Flex air intake system in your car.
Anthony W. - (Piscataway, NJ)
Fast shipping seats look great will definitely be purchasing more items
Landy H. - (Smyrna, Georgia)
affordable and high quality item, this is what I have been waiting for
This headlights combo is sick! the preinstall hid made the installation so simple. i like how the 6000k beam is. Thanks
Christopher R. - (Mesa. AZ)
gift for my husband and he loves it. I will definitely shop again. good customer support
Philip C. - (Saltville, VA)
Great looking quick release hub- look much better than my old gen 1.5.
42 reviews 4.5 out of 5 stars