Kompressor/ Supercharger Pulley kit suitable for AMG 55 Kompressor models only:
W211 E55 Kompressor, W219 CLS55 Kompressor, W215 CL55 Kompressor, W220 S55 Kompressor, R230 SL55 Kompressor and W463 G55 Kompressor.
The new 85mm Supercharger pulley is smaller than the standard Mercedes AMG pulley and allows for the same amount of boost gain as the larger 172mm crankshaft pulley.
The pulley is a complete replacement of the original Mercedes pulley, and is supplied fully fitted with a new Nachi bearing as used in the original pulley by Mercedes. You simply use your original supercharger belt.
The typical performance gain is up to 42bhp and 50lb/ft torque. Boost increases to 13 PSI.
Fitting of pulley kit is offered additionally.
We would recommend our ECU Remap is combined with the Supercharger pulley kit for the maximum performance gain the typical gain is up to 76bhp and 83lb/ft torque. Boost is increased to 13PSI.
Our ECU Tuning can be found on our website in our ECU Remap section.
Hear the Supercharger pulley upgrade on the V6 AMG engine as featured on this Chrysler Crossfire (same engine as used in the AMG C32 and SLK32):