The MagnaFlow 19439 D-Fit Performance Exhaust System installs directly onto 2009-2024 Dodge/Ram 1500 trucks equipped with the 5.7L engine at OEM break points, replacing the factory muffler with a straight-through MagnaFlow performance muffler and fast-flowing 3in mandrel-bent stainless steel tubing while retaining the OEM mid-pipe and tailpipe. The clamp-on inlet and bolt-on outlet design enables straightforward installation. 409 stainless steel CNC construction is backed by MagnaFlow's limited lifetime warranty.
| Type | Direct-fit performance muffler kit |
| Tubing | 3in mandrel-bent |
| Material | 409 stainless steel |
| Retains | OEM mid-pipe and tailpipe |
| Part Number | 19439 |
| Warranty | Limited lifetime |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2012 | Dodge | Ram 1500 | Express |
| 2009-2012 | Dodge | Ram 1500 | Laramie |
| 2010-2012 | Dodge | Ram 1500 | Outdoorsman |
| 2009-2012 | Dodge | Ram 1500 | SLT |
| 2009-2012 | Dodge | Ram 1500 | Sport |
| 2009-2012 | Dodge | Ram 1500 | ST |
| 2009-2012 | Dodge | Ram 1500 | TRX4 |
| 2013-2024 | Ram | 1500 | Classic Express |
| 2013-2021 | Ram | 1500 | Express |
| 2020-2024 | Ram | 1500 | Laramie |
| 2013-2021 | Ram | 1500 | Laramie |
| 2019-2024 | Ram | 1500 | Laramie Longhorn |
| 2013-2018 | Ram | 1500 | Laramie Longhorn |
| 2019-2021 | Ram | 1500 | Limited |
| 2013-2019 | Ram | 1500 | Lone Star |
| 2013 | Ram | 1500 | Outdoorsman |
| 2013-2024 | Ram | 1500 | SLT |
| 2013-2021 | Ram | 1500 | Sport |
| 2013-2024 | Ram | 1500 | ST |
| 2019-2024 | Ram | 1500 | Tradesman |
| 2013-2018 | Ram | 1500 | Tradesman |
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.
