About AEM Air Intakes for Audi : For years AEM has been at the forefront of the Audi aftermarket scene, making quality air intake systems for Audi vehicles. AEM Audi air intake systems offer increases in both horsepower and torque, as well as offer improvements in engine efficiency and fuel economy. Each AEM Audi air intake system is designed vehicle specific, meaning it will bolt right into your Audi , requiring no additional modifications or parts. You can install an AEM air intake system onto an Audi that has never been modified without needing to do anything else.

AEM Audi Air Intake Systems also will NOT void your Audi warranty when installed correctly.

AEM makes air intake systems for cars, trucks and suvs. AEM air intake systems feature AEM DryFlow air filters that are maintenance free, requiring no oil! The AEM DryFlow air filter also is 99.52% efficient, exceeding the filtration rate of most of the competition and keeping your engine cleaner.

Now that you know the facts about our AEM air intake systems, isn't it time to bring your Audi up to its potential? If you're not using an AEM intake, your Audi may be moving, but it could be moving faster.

The part number for this item is 21-496C and it fits 2006-2008 Audi A3 2.0 models.

Introducing a colorful peace of mind.

Ever worry about water getting into your cold air intake system? For that added protection during those unsure moments, HYDRO-SHIELD PRE-FILTERS are race proven material manufactured from highly durable polyester. Uniform micron openings allow the filtering of debris .005” or larger. The HYDRO-SHIELD PRE-FILTERS are factory treated using an embedded hydrophobic process, which offers consistent airflow, water repellency and maintains horsepower gains. (Please note that this item is water repellent, not water proof).

Basically, the hydroshield is a water shield and prefilter for your air intake system. It will allow air through and block water and large dirt particles, protecting your car and keeping your filter cleaner.

Key Features:
- Hydroshield Available in RED, BLUE, BLACK
- Water Repellent Outer Coating
- Consistent Air Flow