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.
The fitment & quality isn't that great but it's acceptable overall. Good service people.
p1Mp.bimmer - (Las Vegas, NV)
Even more attention in the 1M ;) All gloating aside, the cover looks really nice and fit well. ER is all over the forums so I knew I could trust their product.. but ilovebodykits had the 5% coupon and Im glad I went with them, I received the item the following day - were only a few hours away, but still cool.
Francisco, M - (Snoqualmie, WA)
I like it!
Jacob Finley - (St Louis)
Pretty good quality finish, great fit, weave is okay, and it's the only option out there that I know of which explains the high price (-1 star).
great cat back system with amazing sound
Alex B. - (Stone Mountain,georg)
Shipped fast, packaged well, wasn't a single crack or scratch on the bumper.
42 reviews 4.5 out of 5 stars