The Touring Edition is AWE's cat-back exhaust for the M5, engineered for refined daily driving with serious performance on demand. It is formed primarily from 3" T304L stainless steel with two short 2.5" rear sections and CNC mandrel-bent .065" wall tubing, and built around AWE's patented drone-canceling 180 Technology that eliminates the frequencies responsible for highway fatigue across the entire RPM range. The system weighs 19 lbs less than stock and delivers dyno-verified gains of 11 hp and 12 lb-ft of torque at the wheels. Ball and socket joints and machined flanges provide precise tip fitment in the valance and a direct bolt-on installation, backed by AWE's No Check Engine Light guarantee and a lifetime warranty.
| Type | Cat-back exhaust (OE fitment) |
| Material | T304L stainless steel |
| Tips | Dual 4.5" double-walled, Diamond Black |
| Weight Savings | 19 lbs vs. stock |
| Power Gains | +11 hp and +12 lb-ft at the wheels |
| Part Number | 3015-43790 |
| Warranty | Lifetime |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025-2026 | BMW | M5 | Base |
| 2025-2026 | BMW | M5 Touring | Base |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
