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 I vehicle manufacturers equip cars with intakes that bring air inside to the Infiniti I engine directly. Infiniti I Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Infiniti I 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 I 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 I Cold air has more oxygen, for instance, so Infiniti I cold air intakes have become popular Infiniti I intake upgrades. Other upgrade types focus more on greater Infiniti I air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Infiniti I air intake system in your car.
Reyes G. - (Bridgeport, CT)
I LOVE IT!
This is my second set of spring for my GTR. I used to ride with Eibach but the front height is higher than my rear. Swift spring rides perfect. The height is even so my car dont look like a drag race car anymore. lol Anyways. I love this purchase
great cat back system with amazing sound
Roland S. - (Beaumont, TX)
Absolutely worth every penny with the purchase. I love the look of my car with this lip installed.
Andrew P. - (gettysburg, PA)
good coilover kit for my IS, significantly improved the handling on cornering and not too stiff for daily use. highly recommended.
Robie M. - (Corona,california)
42 reviews 4.5 out of 5 stars