2003 Nissan Altima Air Intakes
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, 2003 Nissan Altima vehicle manufacturers equip cars with intakes that bring air inside to the 2003 Nissan Altima engine directly. 2003 Nissan Altima Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the 2003 Nissan Altima 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 2003 Nissan Altima 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. 2003 Nissan Altima Cold air has more oxygen, for instance, so 2003 Nissan Altima cold air intakes have become popular 2003 Nissan Altima intake upgrades. Other upgrade types focus more on greater 2003 Nissan Altima air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded 2003 Nissan Altima air intake system in your car.
my car sounds aggressive with this exhaust n i felt the acceleration is smoother n more power when the vtec kicks
The fitment & quality isn't that great but it's acceptable overall. Good service people.
Xavier D. - (Fairdale, KY)
Was ify after reading some things in forums about this site. But it was a very good buying experience. tje exhaust sounds great and really simple to install other than the pressed bolts on the first flange. shipping took a week.
I got my Drifter Cobalt kit about 2 weeks ago and I am almost done with the installation (by myself). The front and side fitted alrite w/ some trimming. The rear needed more work but it is expected from a fiberglass kit.
Anthony W. - (Piscataway, NJ)
Fast shipping seats look great will definitely be purchasing more items
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.
42 reviews 4.5 out of 5 stars