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, Scion XD vehicle manufacturers equip cars with intakes that bring air inside to the Scion XD engine directly. Scion XD Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Scion XD 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 Scion XD 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. Scion XD Cold air has more oxygen, for instance, so Scion XD cold air intakes have become popular Scion XD intake upgrades. Other upgrade types focus more on greater Scion XD air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Scion XD air intake system in your car.
Marcius T. - (Elk City, OK)
This kit looks so good intalled. very satisfied customer
DeltaRomeo - (Bristol, CT)
It only took a few days for the lights to arrive, a few minutes to install, and a split second to turn night into day. Very pleased.
i use to think it was retarded when people would drive around with there HID headlights on all of the time.... now i do it too LOLOL
Christopher R. - (Mesa. AZ)
Timothy G. - (Fort Plain, NY)
Best combo deal for my accord. the installation is very straight forward..Just a pain to take down my stock exhaust & header since its so rusted. I enjoy the sound and noticeable improvement in response.
This headlights combo is sick! the preinstall hid made the installation so simple. i like how the 6000k beam is. Thanks
42 reviews 4.5 out of 5 stars