The AWE Touring Edition is an axle-back exhaust in U.S.-sourced .065-inch-wall T304L stainless steel, CNC mandrel-bent in a single 3-inch route that splits into dual patented 180 Technology resonators. With no packing material, those straight-through resonators target drone-prone cabin frequencies, raising exterior volume while keeping the interior refined. It finishes in dual 4.5-inch slash-cut, double-walled chrome silver tips, bolts on directly, and includes an OEM sleeve clamp for easy reversal plus AWE Valve Simulator brackets.
| Type | Touring Edition axle-back exhaust |
| Material | T304L stainless steel, .065" wall, CNC mandrel-bent |
| Piping | Single 3" route split to dual outlets |
| Tips | Dual 4.5" slash-cut double-walled, Chrome Silver |
| Technology | 180 Technology drone-canceling resonators |
| Included | OEM sleeve clamp, AWE Valve Simulator brackets |
| Emissions | 50-state emissions legal |
| Quantity | 1 |
| Part Number | 3015-32429 |
| Warranty | Lifetime warranty, No CEL Guarantee (AWE) |
Documents: Installation Instructions (PDF) | Datasheet (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | BMW | 330i | Base |
| 2019-2024 | BMW | 330i xDrive | Base |
| 2021-2024 | BMW | 430i | Base |
| 2021-2024 | BMW | 430i xDrive | Base |
