This is the direct replacement filter element for APR’s CI100038-A carbon fiber intake system. It uses a pleated cotton gauze media in a red finish for high airflow, and it is cleanable and reusable for long service life. The filter measures 9 inches long with a 7.5 inch base, a 5.25 inch top, and a 6 inch flange.
| Type | Replacement air intake filter |
| Media | Pleated cotton gauze |
| Color | Red |
| Fits Intake System | APR CI100038-A |
| Dimensions | 9 in long, 7.5 in base, 5.25 in top, 6 in flange |
| Part Number | RF100016 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Audi | RS3 | Base |
| 2018-2022 | Audi | TT RS Quattro | Base |
| 2022 | Audi | TT RS Quattro | Heritage Edition |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
