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.
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!
llano - (Salt Lake City,utah)
Great exhuast! Sounds great! Got a little white smoke and a funny smell for the first day or so.
Dont know what that last guys complaining about. I pop the hood a lot more often now just to look at it. Looks great, got here fast, and everyone compliments/comments on it. Im very happy. Thank you, Wes!
Emily R. - (Watsonville, CA)
Very good customer service - The LED headlight went out after a week - Jon sent me the LED replacement bulb right away and I am happy with the service and product. The car look good with these headlights.
The fitment is great, the finish is not as good but its all good after prep work. Still a good purchase overall.
my car sounds aggressive with this exhaust n i felt the acceleration is smoother n more power when the vtec kicks
42 reviews 4.5 out of 5 stars