The MagnaFlow Competition Series axle-back exhaust (MPN 19418) gives the 2018-2023 Ford Mustang GT 5.0L an aggressive, deep, resonant note. Fast-flowing 3in mandrel-bent stainless piping feeds two straight-through mufflers and exits as a quad split rear with 4in polished double-wall angle-cut tips. Sound levels run aggressive outside and moderate inside, and the direct-fit kit is dyno-proven and backed by MagnaFlow's Limited Lifetime warranty.
| Type | Competition Series axle-back performance exhaust |
| Material | Stainless steel - 3in mandrel-bent piping |
| Mufflers | 2 straight-through |
| Exit | Quad split rear |
| Tips | 4in polished double-wall angle-cut |
| Sound | Aggressive exterior / Moderate interior |
| Part Number | 19418 |
| Warranty | MagnaFlow Limited Lifetime |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2018-2023 | Ford | Mustang | GT |
| 2018-2023 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
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.
