Description
Mosselman BMW N54 Upgrade Turbocharger Set, MSL50-65 LHD
Upgrade the airflow capability of your BMW N54 with the Mosselman MSL50-65 turbocharger solution. Designed for performance builds, this turbocharger upgrade targets increased power potential while retaining a configuration tailored to the original engine platform. The final result depends on calibration, fuel quality, intake and exhaust restrictions, cooling and supporting engine hardware.
PERFORMANCE UP TO 650 HP*
*Manufacturer-stated potential depending on modifications, tuning and fuel type; not a guaranteed output.
CHOOSE YOUR CONFIGURATION
Select the correct version for your vehicle. Each option opens its dedicated product page. Confirm fitment before ordering.
Performance upgrade highlights
- Engine platform: BMW N54.
- Turbocharger specification: Mosselman MSL50-65 upgrade series.
- Vehicle configuration: Left-hand drive (LHD).
- Performance focus: improved high-load airflow and tuning headroom compared with the standard turbocharger.
- Installation: requires verification of all oil, coolant, intake, exhaust and boost-control connections.
Technical overview
| Manufacturer | Mosselman Turbo Systems |
|---|---|
| Engine | BMW N54 |
| Upgrade series | MSL50-65 |
| Variant | Left-hand drive (LHD) |
| TSHK SKU | TSHK-MSL-010 |
BMW compatibility
For selected BMW N54 applications with the correct turbocharger configuration. Wastegate type, steering side, turbocharger version, intake configuration and production year can affect fitment. Verify compatibility by VIN before ordering. Different versions are not necessarily interchangeable.
Recommended supporting modifications
- Professional ECU calibration appropriate for the upgraded turbocharger.
- Charge-air cooling and intake plumbing matched to the power target.
- Fuel supply and ignition components suited to the intended boost and fuel.
- Inspection of oil feed/return lines, cooling connections, exhaust fitment and vacuum or electronic boost control.
Installation and ordering notes
Advertised power ranges are potential figures rather than guaranteed output. A professional installer and experienced BMW tuner should verify the setup. Check local road-use and emissions requirements. Contact TSHK Customs to confirm the exact Mosselman kit contents, availability and lead time.





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