OEM BMW Air Intake Parts

Your air intake, which is also known as an air induction system, is a crucial part when it comes to your BMW vehicle's engine. That's because it draws oxygen into the engine cylinders through intake manifolds. The oxygen then mixes with fuel, with the spark plugs igniting the mix and causing it to burn. That produces the power that propels you down the road. A cold air intake, if you have one, can lead to improved engine output thanks to the denser, cooler air it brings in.

How Air Intake Systems Work

It all starts with air passing through an engine air filter that captures most airborne contaminants. The airflow rate is regulated by a mass airflow sensor, air metering system, and oxygen sensors. They monitor the air movement and exhaust levels, sending feedback to an engine control unit (ECU) that makes adjustments as needed.

Learn to Identify Air Intake Problems

Eventually, though, an air intake component can go bad. That's not good, since it can inhibit engine performance. Signs of trouble include:

• The engine idle speed is faster or slower than usual
• Reduced engine performance
• Your engine revs higher than normal
• The "Check Engine" dashboard light comes on

Repair Your Air Intake the Right Way | Buy Genuine BMW Air Intake Parts Online

If you're experiencing any of these symptoms, connect a code reader and determine the source of the problem. When you do need to replace a failed component, be sure to choose the best air intake parts out there. For you and your vehicle, that means choosing genuine BMW. They are, after all, the only parts that are guaranteed to be compatible with your model. Find everything you need for the project right here in our online auto parts catalog. Buy today and we'll ship your order straight to your door!