E55, CLS55, SL55, S55, M113K AMG Mercedes Performance 5 Piece Idler Set Service

E55, CLS55, SL55, S55, M113K AMG Mercedes Performance 5 Piece Idler Set ServiceThe UPD high performance M113 5 piece idler set will completely replace your stock plastic idler pulleys with a high quality CNC billet aluminum machined performance pulley set. High quality Nachi bearings are used and only double bearings seals are used to protect bearings from heat and dirt. All of these billet performance idlers have a ultra hard anodized coating. 5 axis CNC machined for precise quality and made in USA. 2003 2008 M113K AMG E55,

All our billet performance idlers have a ultra hard anodized coating

*Direct TCU flash requires you to send in your TCU for software install

Compatible with most all cars with the 2

Easier and consistent tuning Increases belt wrap on both crank and supercharger pulleys

Compatible with most all cars with the M113K engines: E55

Gains 80hp & 80ft/lbs tq on stock engine

if you have an aftermarket AMG bumper installed on your car

Many experience "heat soak" and a large loss of engine power when this happens

5 axis CNC to ensure precise quality

Not a cheap offshore imitation

Compatibility: W219 2006-2011 CLS55 & CLS63 AMG

Customized to your vehicle's modifications