Fits 2016 to 2020 BMW 340i, 340i xDrive, 440i and 1 more model. See every vehicle
Dinan engineers designed the F30 340i and F32 440i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Not only is the tone improved but the additional burbles and pops that come with it are simply intoxicating. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM.
| Year | Make | Model | Submodel | Body Style | Engine |
|---|---|---|---|---|---|
| 2016 - 2018 | BMW | 340i | Base | Sedan (4 Door) | 3.0L I6 |
| 2016 - 2018 | BMW | 340i xDrive | Base | Sedan (4 Door) | 3.0L I6 |
| 2017 - 2020 | BMW | 440i | Base | Coupe (2 Door) | 3.0L I6 |
| 2017 - 2020 | BMW | 440i xDrive | Base | Coupe (2 Door) | 3.0L I6 |