Mercedes SC Supercharger performance pulley E55 CL55 CLS55 S55 SL55 A1130900044

Description

83mm in size and 1 x shim supplied with the kit
1.5 to 2 psi increase (as compared to a stock supercharger pulley)
2.5lbs (one pound less than stock 3.5) ~28.5% reduction in weight
equates to 168-170mm crank pulley in power
comes with oem nachi bearing.
NEW UPDATED DESIGN
MADE IN THE USA BY UPD
ITEM WILL SHIP OUT ON 05/20/2015
MESSAGE ME IF YOU WANT HEAT EXCHANGERS FOR E55 AND CLS55 UNITS THAT ARE SOLD BY OTHER VENDORS INTERNATIONALLY ARE COPIES AND USED WITH LOW QUALITY MATERIALS. THE PICTURES POSTED DONT REPRESENT THE ACTUAL UNIT YOU WILL RECEIVE.