The AWE Touring Edition Axle-Back Exhaust for the 2012-2016 BMW 328i and 428i (F3X) N20/N26 is a straight-through system built around AWE's proprietary drone-canceling 180 Technology for a refined, drone-free exhaust note. Handcrafted in the USA from 3-inch U.S.-sourced CNC mandrel-bent T304L stainless steel, with max gains of 13 hp and 13 lb-ft of torque at the crank. Finished with quad 80mm double-walled tips in diamond black. Note: the quad-tip configuration requires the quad-tip marking template for the correct bumper cut.
| Type | Axle-back exhaust - Quad outlet |
| Series | Touring Edition |
| Material | 3in CNC mandrel-bent T304L stainless steel |
| Tips | Quad 80mm double-walled - Diamond Black |
| Sound | Drone-canceling 180 Technology |
| Gains | Up to 13 hp and 13 lb-ft at the crank |
| Emissions | No CEL Guarantee |
| Warranty | AWE Lifetime Exhaust Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2016 | BMW | 328i | Base |
| 2012-2016 | BMW | 328i xDrive | Base |
| 2014-2016 | BMW | 428i | Base |
| 2015-2016 | BMW | 428i Gran Coupe | Base |
| 2014-2016 | BMW | 428i xDrive | Base |
| 2015-2016 | BMW | 428i xDrive Gran Coupe | Base |
