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.
Car looks much better with this Stech Spring. The ride feels much better than stock
Henry E. - (CORONA CALIFORNIA)
Nice kit- the quality is decent
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.
jdm.vip.toy - (Seattle, WA)
Didnt pay attention to the listing.. thought it was authentic. Even though I received my RMA number I ended up deciding to keep the steering wheel. Its actually pretty nice and stronger than expected for a China steering wheel.
This headlights combo is sick! the preinstall hid made the installation so simple. i like how the 6000k beam is. Thanks
Chris E. - (Kent, Washington)
One of the best quality spacers that I have seen. Great quality and fast shipping
42 reviews 4.5 out of 5 stars