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.
Willy F. - (Bentonville, AR)
very nice quality shift knob. thx
my car sounds aggressive with this exhaust n i felt the acceleration is smoother n more power when the vtec kicks
top quality header, took only a few days to receive. Will definitely buy from you guys again.
Jeremy G. - (Winder,georgia)
Awesome product, especially at when dark!
Speechless! I have installed the hood myself in 30 Min. I love the carbon weaves!
42 reviews 4.5 out of 5 stars