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AEM 2017 C.A.S Audi A4 L4-2.0L F/l Cold Air Intake
The 21-815C Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive...
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Audi | A4 | Premium |
| 2017-2019 | Audi | A4 | Premium Plus |
| 2017-2019 | Audi | A4 | Prestige |
| 2019 | Audi | A4 | Titanium |
| 2017 | Audi | A4 Quattro | Premium |
| 2017 | Audi | A4 Quattro | Premium Plus |
| 2017 | Audi | A4 Quattro | Prestige |