77mm E55, CLS55, SL55, S55, AMG M113k Supercharger Pulley w/Clutch W211 We have upgraded pulleys available

We have upgraded pulleys available from some of the best and proven brands on the market

-Smooth quiet running * Easy install

Ultimate Performance supercharger belt wrap kit

-Will not fade from sun like other carbon fiber lips on the market

77mm E55, CLS55, SL55, S55, AMG M113k Supercharger Pulley w/Clutch W211 We have upgraded pulleys availableUpgrading your supercharger pulley is one of the easiest ways to generate more horsepower on the AMG M113k engine. By decreasing the size of the pulley, the pulley will spin the supercharger faster at a higher RPM. The higher the RPM the higher the boost. The higher the boost, the higher horsepower. We have upgraded pulleys available from some of the best and proven brands on the market. Please contact our team and have with the pulley size you're