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Clutched Supercharger Pulley (M112k)

Clutched Supercharger Pulley Upgrade for the M112k engine


  • Mercedes C32 AMG
  • Mercedes SLK32 AMG
  • Chrysler Crossfire SRT


Clutched Supercharger Pulley for M112k


Clutched Supercharger pulley for the 32k platform! Our tests have shown us 2 rear wheel hp and torque gains while maintaining a safe level of boost and supercharger RPM.  This pulley upgrade offers excellent drivability and does not adversely affect highway mileage. This M112k custom pulley is 35% lighter than the factory pulley which will effectively reduce rotational mass to increase your superchargers longevity.

Capable of getting you to 420hp with stock exhaust and cooling upgrades!


Tune is required with this pulley be sure to add one in the options!

Fits all C32, SLK32, and Crossfire SRT models

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