The SwitchPath™ Cat Back Exhaust features dual 3” CNC mandrel-bent .065” wall T304L stainless steel tubing from downpipes to tip outlets with a precision-engineered X-pipe in between. Equipped with valved rear sections, the SwitchPath™ Cat Back retains all of the M5’s valve behavior when changing driving modes and/or using the exhaust button found on the console. The AWE Performance Mid Pipes replace the factory mid section with a 3” stainless steel X-pipe, and are included in the Cat Back SwitchPath™ configuration. All tip options are 4", slash-cut, and include the AWE logo and double-walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste.
- Peak gains of 4 hp and 4 lb-ft of torque, max gains of 22 hp and 18 lb-ft of torque, at the wheels
- Handcrafted from dual 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel
- 4" double walled AWE tips, available in Diamond Black or Chrome Silver
- 17 lb weight savings with the SwitchPath™ Cat Back Exhaust
- Designed, engineered, and manufactured in-house at AWE
- Less is more: clean, straight-through design
- Pure bolt-on for factory-like simplicity
- AWE No Check Engine Light Guarantee
- Precision-engineered x-pipe
- Perfect fitment, guaranteed
- Lifetime Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | BMW | M5 | Base |
| 2019-2021 | BMW | M5 | Competition |
| 2022 | BMW | M5 | CS |