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 FX vehicle manufacturers equip cars with intakes that bring air inside to the Infiniti FX engine directly. Infiniti FX Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Infiniti FX 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 FX 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 FX Cold air has more oxygen, for instance, so Infiniti FX cold air intakes have become popular Infiniti FX intake upgrades. Other upgrade types focus more on greater Infiniti FX air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Infiniti FX air intake system in your car.
Grace, L - (Grand Pass, MO)
Willy F. - (Bentonville, AR)
very nice quality shift knob. thx
George R. - (Gresham, OR)
My impala looks better than ever! the ride is not as bouncy as my other set of spring and the height is just perfect
I didn't give them 5 star cuz the shipping time took a bit long. The quality is 5 star
42 reviews 4.5 out of 5 stars