top of page

Designed and manufactured by Harrop to OE standards as a direct replacement for the factory fitted Eaton M45 Supercharger found in the R53 Mini Cooper S. The Harrop TVS900 Supercharger Kit utilises latest generation Eaton TVS supercharger technology, including four lobe rotors (160 degree helix) and revised inlet and outlet port geometry to achieve greater thermal and volumetric efficiency.


Through extensive packaging analysis, the Harrop TVS900 Supercharger is of OE appearance and mounts in the factory M45 Supercharger position using the factory 6PK belt path and tensioner. Along with the Harrop manufactured Supercharger housing, this kit comes complete with a cast aluminium throttle body adapter, billet outlet adapter and heater hose adapter, replacement electric water pump and all ancillary items to complete bolt-on kit.


Key Features


  • Featuring latest Eaton TVS Supercharger Technology
  • Eaton/Harrop TVS900
  • Direct replacement for factory fitted Eaton M45 Supercharger unit
  • Mounts in OEM position using standard belt route
  • Standard kit comes with a 70mm pulley, minimum pulley size is 55mm
  • Designed & Manufactured by Harrop
  • OE appearance and operation

Harrop TVS900 Supercharger Kit - R53 Mini Cooper S


    Related Products