Mercedes AMG M113K Supercharger Double Idler Pulley Black Anodized Set 1132020419 (2003-2008) M113K

Mercedes AMG M113K Supercharger Double Idler Pulley Black Anodized Set 1132020419 (2003-2008) M113KFor E55, SL55, CLS55, G55, CL55, S55 The UPD M113K performance 2 piece idler kit with important custom supercharger tensioner pulley bearing shield. Includes both double pulleys needed to replace the factory plastic idlers on your performance AMG with a high quality CNC billet aluminum machined performance pulley set. High quality Nachi bearings are used and double bearings seals are used to protect bearings from heat and dirt. All our billet

Increased HP and Torque

Includes 12

Please state if your car is GT or GTs with order

Upgrade your AMG performance with our precision-engineered stainless steel turbo downpipes

and improved exhaust flow

MADE in USA / Texas

Please provide crank pulley size to get correct belt size

and you decide to purchase our Twin Turbo System

Great replacement  72mm supercharger pulley for the Factory part that fails and for less cost

Includes handheld tune loader kit

2017-2020 Mercedes E63 AMG W212 M177 engine

All our billet performance idlers have a ultra hard anodized coating and custom billet bearing shields for looks and dirt protection