aFe Magnum FLOW Pro DRY S drop-in OE replacement air filter for the 2012-2019 Porsche 911 (991) 3.4L and 3.8L flat-six. Three-layer oil-free synthetic media needs no re-oiling, washable and reusable in a 100% polyurethane frame with an integrated bump seal that drops into the factory air box and outflows the stock paper filter for added horsepower and torque.
| Type | Drop-in OE replacement air filter |
| Media | Three-layer oil-free synthetic (Pro DRY S) |
| Frame | 100% polyurethane with integrated bump seal |
| Service | Washable and reusable; no re-oiling |
| Fitment | Direct fit in factory air box |
| Part Number | 31-10242 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014 | Porsche | 911 | 50th Anniversary Edition |
| 2012-2016 | Porsche | 911 | Carrera |
| 2013-2016 | Porsche | 911 | Carrera 4 |
| 2016 | Porsche | 911 | Carrera 4 Black Edition |
| 2012,2015-2016 | Porsche | 911 | Carrera 4 GTS |
| 2012-2016 | Porsche | 911 | Carrera 4S |
| 2016 | Porsche | 911 | Carrera Black Edition |
| 2012,2015-2016 | Porsche | 911 | Carrera GTS |
| 2012-2016 | Porsche | 911 | Carrera S |
| 2014-2016,2018-2019 | Porsche | 911 | GT3 |
| 2016,2019 | Porsche | 911 | GT3 RS |
| 2016 | Porsche | 911 | R |
| 2019 | Porsche | 911 | Speedster |
| 2014-2016 | Porsche | 911 | Targa 4 |
| 2016 | Porsche | 911 | Targa 4 GTS |
| 2012,2014-2016 | Porsche | 911 | Targa 4S |
| 2012-2016 | Porsche | 911 | Turbo |
| 2012-2016 | Porsche | 911 | Turbo S |
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.
