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Mark Hendrikx - Automotive engineer at Mosselman

Expert's advice:

The Mosselman Upgrade Turbocharger Set MSL50-65 for the BMW N54 engine (LHD version) increases performance levels with proven reliability. These turbochargers are equipped with an MHI TD04 cartridge which has been integrated ingeniously to ensure plug-and-play installation with great reliability and maximum power. Our N54 turbocharger set does not only make your car faster, it is designed to make the car feel better to drive: smoother, stronger and more alive. ​Airflow is the core of every Mosselman design. By increasing airflow and reducing backpressure, our turbos deliver faster spool, stronger mid-range performance and clean, consistent power right up to the redline, with boost that builds naturally, without lag, surges or sudden steps. Resulting in a predictable, controlled and seamlessly integrated driving experience. Depending on the modifications done to the car and fuel type, this turbo set can deliver up to 650hp!

The Mosselman N54 turbocharger set is available for the LHD and RHD models. If you have any doubts about your turbocharger version, feel free to contact us. With the vehicle’s VIN number, we can verify exactly which turbo set you need.

Mark Hendrikx - Automotive engineer at Mosselman

  • Mosselman's advantages:
  • BMW & Mini specialist
  • High-end performance parts
  • 50+ years' experience
  • Shipping in 24 hours
  • Made in Holland

Mosselman BMW N54 Upgrade Turbocharger Set, MSL50-65 LHD

This N54 turbocharger set is for the LHD models. If you have any doubts about your turbocharger version, feel free to contact us. With the vehicle’s VIN number, we can verify exactly which turbo version you need.

  • Performance up to 650 hp*
  • No core charge
  • Based on NEW MHI N54 Turbochargers
  • Equipped with an MHI TD04 cartridge
  • High precision CNC machined housings
  • VSR balanced
  • Titanium shaft nut
  • Manufactured In-House at the Mosselman HQ, located in The Netherlands
  • Plug and Play installation
  • Availabe for the LHD and RHD car models

*Depending on modifications and fuel type.

At Mosselman Turbo Systems, every performance turbo begins with precision engineering.

The compressor wheels are CNC-milled from forged billet aluminum for maximum strength and airflow efficiency, while the turbine wheels are built from Inconel or MAR–M to withstand extreme exhaust gas temperatures. Each component is machined to exact tolerances before being assembled into the CHRA, the core of the turbo where strength, sealing and smooth rotation are critical.

Balancing is the defining step in our process. Our turbos operate at speeds up to 200,000 rpm, so every wheel is balanced individually before the complete CHRA is high-speed balanced under oil pressure to replicate real-world conditions. Microscopic corrections are made until the core runs flawlessly, ensuring fast spool, stable boost and long term durability. The result is a compact, high-performance unit that delivers predictable response, clean power delivery and the reliability Mosselman is known for. Engineered to elevate BMW engines far beyond their factory limits.

Check out all Mosselman turbochargers