35% lighter than factory pulley, reducing rotational mass. Equates to 180mm crank pulley in power but much less rotating mass! Improved nitride coated clutch, plate and spring design. Special coating reduces belt slip.
Red Edition 77mm supercharger pulley AMG mercedes M113K E55,CLS55,S55, CL55, G55
AMG Mercedes M113k BLACK 77mm supercharger pulley E55, SL55, CLS55, G55 70HP +
77mm supercharger pulley / Belt wrap kit bundle AMG mercedes M113K E55, SL55,etc
AMG M113k Mercedes 77mm supercharger pulley E55, SL55, CLS55, G55, S55, CL55
83mm supercharger pulley AMG mercedes M113K E55,CLS55,S55, CL55,G55, A1130900044
