MAD BMW G90 M5 Axle-Back Exhaust is a BMW tuning and performance upgrade available under reference MAD138. Use this BavariaMotor product guide to compare compatibility, specifications and purchase details.
Buy MAD BMW G90 M5 Axle-Back Exhaust for BMW
| Part number | MAD138 |
|---|---|
| Supplier / brand | Mad Performance |
| Part type | Exhausts/Downpipes |
| Indicative price | Approximately €1,154.87 at the time the source data was checked. Prices and availability can change. |
BMW compatibility and fitment
Fitment information is a guide, not a substitute for a VIN check. BMW can use different components within the same model year.
- MAD BMW G90 M5 Axle-Back The MAD axle-back is the perfect finishing touch for your G90 M5 especially when paired with the MAD 5-inch midpipe for maximum sound.
- Deep, aggressive, and controlled this setup gives the G90 M5 the sound it should’ve had from day one.
OEM and cross-reference numbers
MAD138
BMW tuning checks before ordering
- Compare the complete part number, including any superseded number.
- Verify the vehicle VIN, production date, engine and option codes.
- Compare connector, mounting position and left/right orientation where applicable.
- Confirm any required supporting tune, hardware and professional installation.
Frequently asked questions
Will MAD138 fit my BMW?
Confirm the reference, chassis, engine, VIN and production date before purchase.
Is the EUR price final?
No. It is an indicative conversion and may exclude delivery, tax, duties or supplier price changes.
Does this performance part require installation or tuning?
Requirements vary by product. Confirm supporting hardware, software and installation needs before ordering.
Compatibility, availability and pricing must be confirmed before ordering.
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