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, Porsche 997 vehicle manufacturers equip cars with intakes that bring air inside to the Porsche 997 engine directly. Porsche 997 Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Porsche 997 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 Porsche 997 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. Porsche 997 Cold air has more oxygen, for instance, so Porsche 997 cold air intakes have become popular Porsche 997 intake upgrades. Other upgrade types focus more on greater Porsche 997 air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Porsche 997 air intake system in your car.
Philip C. - (Saltville, VA)
Great looking quick release hub- look much better than my old gen 1.5.
Easy to install. Highly recommended
Nice product, only took me about 20 minutes to put it on my car.
Jacob Finley - (St Louis)
Pretty good quality finish, great fit, weave is okay, and it's the only option out there that I know of which explains the high price (-1 star).
Car looks much better with this Stech Spring. The ride feels much better than stock
Maria S. - (Chicago,illinois)
fits good, no complain
42 reviews 4.5 out of 5 stars