Mosselman BMW S55 Upgrade Turbocharger Set, MSL65-80

The Mosselman Upgrade Turbocharger Set (MSL65-80) for the S55 engine combines a huge boost in performance with an unmatched spool. By increasing the airflow and reducing backpressure, these turbos delivered beyond expectation with power levels that literally maxed out the dyno, still with proven reliability. Depending on the modifications done to the car and fuel type, this turbo set can deliver up to 800hp!*

Based on brand NEW MHI turbos, but with several components of our own design to ensure the highest quality and reliability. Thanks to their OEM origins, the set is easy to install and requires no additional modification.

Performance up to 800 hp *

Based on NEW MHI S55 Turbochargers

Billet aerospace grade aluminum compressor wheel

Latest design oversized MHI turbine wheel with "slim nose"

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

An extremely low core charge