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 TC vehicle manufacturers equip cars with intakes that bring air inside to the Scion TC engine directly. Scion TC Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Scion TC 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 TC 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 TC Cold air has more oxygen, for instance, so Scion TC cold air intakes have become popular Scion TC intake upgrades. Other upgrade types focus more on greater Scion TC air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Scion TC air intake system in your car.
I didn't give them 5 star cuz the shipping time took a bit long. The quality is 5 star
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.
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
The fitment is great, the finish is not as good but its all good after prep work. Still a good purchase overall.
Amir F. - (Martinsville, OH)
easy enough to install by myself in 20min. double side tape is not included so I had to get it from the store. Overall a good purchase. fast shipping
Great kit! Very good prices
42 reviews 4.5 out of 5 stars