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, Infiniti vehicle manufacturers equip cars with intakes that bring air inside to the Infiniti engine directly. Infiniti Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Infiniti 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 Infiniti 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. Infiniti Cold air has more oxygen, for instance, so Infiniti cold air intakes have become popular Infiniti intake upgrades. Other upgrade types focus more on greater Infiniti air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Infiniti air intake system in your car.
Grace, L - (Grand Pass, MO)
Took me 1 month to make up my mind to purchase this kit. I am glad that I bought it. Great quality for the price and I get so much attention from everyone who passes me by.
great cat back system with amazing sound
Great product great price
The fitment & quality isn't that great but it's acceptable overall. Good service people.
42 reviews 4.5 out of 5 stars