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.
Landy H. - (Smyrna, Georgia)
affordable and high quality item, this is what I have been waiting for
Donald W. - (Fremont, CA)
The quality of the kit is decent, however, it is not as flexible as it advertised. Thanks ILB
Reyes G. - (Bridgeport, CT)
I LOVE IT!
This Neuspeed exhaust for my Jetta is incredible! Now my car sound so good and it is not too loud.
Chance Sitandon - (Kent,washington)
This straight pipe is very nice. I bought 1 myself for me 85 Corolla and it sounds really nice also. I don't use the silencer as much but besides that everythings nice. I'm 15 right now and I'm trying to get somewhere with my 85 Corolla that me dad loaned to me. They straight pipe I bought just killed it. Its really awesome!
Got the duraflex hood for my Corvette, I like it. Good seller
42 reviews 4.5 out of 5 stars