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, Subaru vehicle manufacturers equip cars with intakes that bring air inside to the Subaru engine directly. Subaru Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Subaru 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 Subaru 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. Subaru Cold air has more oxygen, for instance, so Subaru cold air intakes have become popular Subaru intake upgrades. Other upgrade types focus more on greater Subaru air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Subaru air intake system in your car.
drew - (San Francisco,califo)
great coils, ive had mine on full stiffness since ive bought them which was about 8 months ago and there still solid, highly recommend these
Christopher W. - (Gaithersburg, MD)
I got it right in time for christmas. my car looks so much better with this tail light & fit right on.
John O. - (Orlando, Florida)
The exhaust sound really good. Installation is straight forward. Thanks
jdm.vip.toy - (Seattle, WA)
Didnt pay attention to the listing.. thought it was authentic. Even though I received my RMA number I ended up deciding to keep the steering wheel. Its actually pretty nice and stronger than expected for a China steering wheel.
Easy to install, very well manufactured product.
Marcus S. - (Staunton, VA)
Super nice fender add on, great quality pieces
42 reviews 4.5 out of 5 stars