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, Volvo S40 vehicle manufacturers equip cars with intakes that bring air inside to the Volvo S40 engine directly. Volvo S40 Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Volvo S40 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 Volvo S40 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. Volvo S40 Cold air has more oxygen, for instance, so Volvo S40 cold air intakes have become popular Volvo S40 intake upgrades. Other upgrade types focus more on greater Volvo S40 air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Volvo S40 air intake system in your car.
Marshall J - (Wildwood, MI)
first time buying product from this company, grille came fast & look good on my sentra. good seller
Amir F. - (Martinsville, OH)
easy enough to install by myself in 20min. double side tape is not included so I had to get it from the store. Overall a good purchase. fast shipping
my car sounds aggressive with this exhaust n i felt the acceleration is smoother n more power when the vtec kicks
Joey C. - (San Francisco, CA)
fast delivery & good price.
Andrew C - (Seattle,washington)
Good look, is there any manufactures going on with it?
body shop said this is one of the best wide body kit in the market. It fits good without much modifications.
42 reviews 4.5 out of 5 stars