German Muscle 70mm Clutched Supercharger Pulley and Tune Combo for the M113k
Combine and save with our custom 70mm clutched Supercharger pulley and tune upgrade for the AMG 55k platform. Our tests have shown us 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. Our M113k 70mm clutched supercharger pulley will effectively reduce rotational mass to increase your superchargers longevity. This pulley sports a special coating to reduce belt slip and is easy to install.
Over 100 rwhp and torque gains with all other supporting mods and tune,*
- 30 rwhp over the 77mm!
- 60 rwhp over the 83mm!
*This value is estimated based on full supporting mods, results may vary.
This pulley is the smallest possible size for the factory Blower.
This package includes a tune.
550cc injectors are recommended
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