EMD Audi 3.0T Supercharger Pulley Upgrade

We are proud to introduce our suphercharger pulley upgrade for the Audi 3.0T engine. In order to create an OEM+ product, our pulley is machined from the same stainless grade as the stock piece.

The final bore is honed after machining to ensure a precise fit. Finally, each unit is coated black for a stock appearance. We intentionally leave the pulley devoid of any branding to give it a stock look.

For optimal performance, the pulley must be paired with proper ECU software. 

Note: We recommend using a torch for installation, as this material has a low expansion rate. The center bore should be brought to a temperature of 650 - 700 F before installing onto the supercharger shaft.

Includes new supercharger belt.

Diameter: 57.1mm