Porsche Airbox For Improved Performance

Do you have little money to change your car, where do you start? That is usually the first question that we have to solve when we upgrade our vehicle. If you are more interested in the performance rather than aesthetic, you can start replacing the conventional air filter by a high - flow or high performance. And, this element improves engine performance thanks to its design and unique features.

Function of air filter

Basically Porsche airbox filter function is to protect the engine by filtering the flow of fresh air that is entering the engine. Without this factor, oxygen, gasoline or diesel cannot be burned and the booster force needed to move the car would not come up. But what happens if we increase the flow? On entering the drive, more air improves combustion efficiency, increases power and torque.

Other things you'll notice is that the vehicle gets speeded sound, stronger and more imposing, like a race car. Unlike conventional air filters, its high flow can go about 80,000 and are made with cotton gauze soaked in oil that create a moist layer and best retains dust particles.

Types of air filters

There are basically two types of air filters. The replacement air filters that are similar to conventional ones, with them need not include any induction system as fit in the same place come as standard. There are also incorporated into an induction system, seek more optimize your filtration area and are easy to recognize because they generally have a conical or semi-cylindrical shape.

In the latter case, air filters incorporating induction system also subdivided into two mechanisms: SRI (Ram Intake Short) and CAI (Cold Air Intake), the most striking difference between the two is in the distance found intake manifold. However, this difference also affects its efficiency.

1. Advantage - SRI (Short Ram Intake)

  • They are better at low revs, having less air travel is faster to enter giving better output.
  • Cheap and easy to install.


Being close to the engine in continuous operation will capture hot air that is not good for the engine.

2. Advantage - CAI (Cold Air Intake)

  • Gives more power at higher revs as it allows a greater amount of cold air to receive.
  • Substantially improve the sound of the car to accelerate.
  • Fine tune the aesthetic purpose.


  • Being exposed are likely to get water to them, which could ruin the engine.
  • Its cost is high.
  • Installation is sometimes difficult for the issue of space.

Final Solution

If you are to replace the conventional air filter by a high-flow, it is also necessary to customize the exhaust system. This will not result in an imbalance in the entry and exit of air, besides it drives a little more power to the car.

Usually high performance air filters are used in sports or tuned for competition cars, but can also be used in passenger cars and trucks.

Air filters increase the performance of your exhaust system. However, according to the car and the induction system the power increase two to five HP.

Improve efficiency with Porsche airbox from the US's number one Champion Porsche dealer and supplier of Porsche engine parts. To solve all kinds of problems as soon as possible, you can go to our online store. Our support service is active 24 hours a day would help avoid many problems related to the search of the necessary parts for Porsche Airbox and air Filter. A couple of minutes for a consultation with our highly qualified experts will save you time.

Website: www.ChampionMotorSport.com´╗┐

Phone: 800.775.2456

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Susan Scott