AWE Touring Edition axle-back exhaust for the BMW 340i (2016-2018) and 440i (2017-2020) F3X B58, with 90mm chrome silver double-wall tips. A full 3in CNC mandrel-bent T304L stainless system with AWE's 180 Technology drone-cancelling design for a clean, drone-free note. Fits manual/automatic and RWD/xDrive; max gains of 9 hp and 11 lb-ft. No Check Engine Light guarantee, Lifetime Warranty.
| Type | Touring Edition axle-back exhaust |
| Material | T304L stainless, 3in CNC mandrel-bent |
| Tips | 90mm chrome silver, double-wall |
| Sound | Drone-free 180 Technology |
| Gains | +9 hp / +11 lb-ft |
| Fitment Note | RWD & xDrive; MT & AT; no CEL |
| Warranty | Lifetime |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | BMW | 340i | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2017-2020 | BMW | 440i | Base |
| 2017-2020 | BMW | 440i Gran Coupe | Base |
| 2017-2020 | BMW | 440i xDrive | Base |
| 2017-2020 | BMW | 440i xDrive Gran Coupe | Base |
