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 FRS vehicle manufacturers equip cars with intakes that bring air inside to the Scion FRS engine directly. Scion FRS Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Scion FRS 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 FRS 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 FRS Cold air has more oxygen, for instance, so Scion FRS cold air intakes have become popular Scion FRS intake upgrades. Other upgrade types focus more on greater Scion FRS air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Scion FRS air intake system in your car.
Richard H. - (Las Vegas, NV)
this is exactly what ive been looking for. fast shipping
Chris E. - (Kent, Washington)
One of the best quality spacers that I have seen. Great quality and fast shipping
I bought my 94 civic cat back and it works good for me. I am not sure if my car is going faster now but it sounded darn good now.lol
Easy to install. Highly recommended
John O. - (Orlando, Florida)
The exhaust sound really good. Installation is straight forward. Thanks
42 reviews 4.5 out of 5 stars