BMW 3 Series (E21) Air Intakes
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, BMW 3 Series (E21) vehicle manufacturers equip cars with intakes that bring air inside to the BMW 3 Series (E21) engine directly. BMW 3 Series (E21) Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the BMW 3 Series (E21) 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 BMW 3 Series (E21) 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. BMW 3 Series (E21) Cold air has more oxygen, for instance, so BMW 3 Series (E21) cold air intakes have become popular BMW 3 Series (E21) intake upgrades. Other upgrade types focus more on greater BMW 3 Series (E21) air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded BMW 3 Series (E21) air intake system in your car.
Philip C. - (Saltville, VA)
Great looking quick release hub- look much better than my old gen 1.5.
Irving V. - (San Diego,california)
I got 04-06 Mitsubishi Lancer Halo Projector Headlights Black w/ HID Combo and they are the best of the west. took a bit to shipped them but after a week and half i got them. all ready to install. thank you ill be purchasing more items. next thing the spoiler and more.
Chris E. - (Kent, Washington)
One of the best quality spacers that I have seen. Great quality and fast shipping
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!
There was a slight scratch in the clear coat that I had to buff out. All in all a nice piece. I dont think anyone else makes a carbon N54 engine cover. Item reached me in 2 days though, that was impressive.
Easy to install, very well manufactured product.
42 reviews 4.5 out of 5 stars