Mercedes AMG M113K UPD Black Belt Wrap Kit With Red Idler And Green Belt (2003 - 2008)
Fits E55, CLS55, CL55, S55, G55, SL55
UPD 55K Belt Wrap Kit Designed to stop the slipping of the belt under boost pressure and braces the double idler kit for added strength.
Ultimate Performance supercharger belt wrap kit. Designed to stop the slipping of the belt under boost pressure to maintain maximum boost under full throttle and brace the weak factory double idlers, that are known to fail. Specs:
Prevents loss of boost under full throttle , thus increasing power equally across the power band. Easier and consistent tuning Increases belt wrap on both crank and supercharger pulleys Kit comes with instructions, all hardware, 1 idler pulley, new belt and brackets.
Reduced belt wear and double idler wear.
Please provide crank and SC pulley size to get correct belt size if other than standard listed below. All kits come with Gates black belts and are shipped to fit 83mm to stock size supercharger pulley and stock crank pulley. If you need custom size, let us know and we may be able to accommodate those sizes. Easy install