
Active Autowerke X3M and X4M Valved Rear Axle-back Exhaust 11-103 is a BMW tuning and performance upgrade available under reference 11103. Use this BavariaMotor product guide to compare compatibility, specifications and purchase details.
Buy Active Autowerke X3M and X4M Valved Rear Axle-back Exhaust 11-103 for BMW
| Part number | 11103 |
|---|---|
| Supplier / brand | Active Autowerke |
| Part type | Exhausts/Downpipes |
| Indicative price | Approximately €2,139.37 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.
- BMW F97 X3M / F98 X4M Rear Exhaust Due to continued requests from our customers, Active Autowerke is pleased to release the Active Autowerke Valved Rear Exhaust for the X3M and…
- Together, this remake of the stock exhaust results in a F97/F98 with an amazing sound.
- This philosophy behind our performance parts is best represented by the introduction of F97/F98 BMW X3M/X4M collection rear exhaust.
- The Active Autowerke F97/F98 rear exhaust was carefully engineered to increase the sound level over the factory X3M and X4M exhaust, while also allowing for optimum flow and…
- Key features Made in the USA 304 Stainless Steel Low, Deep Sound with stock Valve Control Each exhaust test-fit on our F97/F98 Exhaust Fixture Guaranteed to fit all F97/F98 BMW…
OEM and cross-reference numbers
11103
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- Compare the complete part number, including any superseded number.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 11103 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.




