Audi and Porsche Air Intake Systems

4M1819724A - : Instrument Panel Air Duct for Audi Image

Instrument Panel Air Duct

2017-19 FRONT. passenger side.
Backordered
4N0121284P - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

4.0L. side, inner S8.
$40.58
MSRP $57.31
Save $16.73
29.2% Off
5Q0959655R - : Air Bag Control Module for Audi Image

Air Bag Control Module

Modules & sensors. TTS Quattro. TT RS Quattro.
$539.38
MSRP $802.65
Save $263.27
32.8% Off
4K0121283AC - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

3.0L.
$46.02
MSRP $65.00
Save $18.98
29.2% Off
6D906461 - : Mass Air Flow Sensor for Audi Image

Mass Air Flow Sensor

A4. 2.0l. Cabriolet A4. 1.8l.
$190.44
MSRP $280.89
Save $90.45
32.2% Off
4L0857946 - : Instrument Panel Air Duct for Audi Image

Instrument Panel Air Duct

Front. without rear ac.
Backordered
4K8121283BF - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

MAIN. side.
$48.38
MSRP $68.34
Save $19.96
29.2% Off
8W0121764M - : Radiator Support Air Deflector for Audi Image

Radiator Support Air Deflector

2020-25 A4 with s-line, S4. from 11/11/20219. 2020-24 A4, without s-line.
$50.74
MSRP $71.66
Save $20.92
29.2% Off
8T0121283G - : Radiator Support Air Duct for Audi Image

Radiator Support Air Duct

2.0L. Air duct.
$167.91
MSRP $247.65
Save $79.74
32.2% Off

No results found for "Air Intake System, Air Intake, Intake". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


An air intake system makes sure an adequate amount of air gets to your engine efficiently. Continuous airflow to your car helps you achieve more power and better mileage over a long period of time. This system houses the air cleaning assembly and the air filters, which are both responsible for sorting out external contaminants away from the engine.

This system's intake takes many forms. In high-performance brands like Audi and Porsche, they can go so far as to be part of its exterior's aesthetic, as of these vehicles may come with holes on the side of their doors or even beside the grilles and under the headlights.

Replacing this system is on an as-needed basis, but be wary of hissing noises from your engine while your engine light is on. Your air filters need the most attention at around 12,000 to 15,000 miles, depending on your usage and the amount of dust in your area.

Buy OEM Parts and Accessories Nationwide

Wherever you are in the country, Import Parts Supply can ship right to your home. Avail our nationwide shipping and returns policy for a guaranteed seamless service. Our high-quality factory products will arrive at your door within 1-2 weeks.