Description / Mercedes M111 Pulley upgrade Eaton M45
Smaller diameter pulley for installation on M45 superchargers. By installing the smaller pulley the supercharger makes more RPM resulting in more airflow and boost which can be used to increase horsepower.
The original pulley has a diameter of 84mm, our pulley is 69mm resulting in 21% difference.
With the smaller pulley installed power output goes up by 30hp. Combined with a software modification this results in nearly 50hp more!
Suited for the following models with M111 engine:
- Mercedes C200 Kompressor CL203 / S202 / S203 / S204 / W202 / W203 / W204
- Mercedes C230 Kompressor CL203 / S202 / S203 / S204 / W202 / W203 / W204
- Mercedes CLK200 Kompressor A208 / A209 / C208 / C209
- Mercedes CLK230 Kompressor A208 / A209 / C208 / C209
- Mercedes E200 Kompressor A207 / C207 / S211 / S212 / W210 / W211 / W212
- Mercedes SLK200 Kompressor R170 / R171
- Mercedes SLK230 Kompressor R170 / R171
Please note, only suited for models with M45 supercharger. For versions with M65 supercharger we supply a different model pulley.