Turbosystems Stage1 turbos, Audi 4.0TFSI

Turbosystems Stage1 upgrade kit for AUDI 4.0TFSI engines RS6 RS7 S8 S6 S7

Turbosystems manufactures reasonably priced, high end turbos for tuners. These bad boys are designed for high boost applications, to work reliably under heavy load. The signature black compressor can be spotted in many engine bays, as well as from the spec lists of fast Dragy runs, quarter mile results and track day posts.

Installing turbo and compatibility

These units are made to fit directly in OEM turbos. No modification or magic tricks, add a professionally made tune for your engine and enjoy the capacity of your new Turbosystems unit.

Turbosystems 4.0TFSI Stage1 turbo set

Examples of compatible models

Also compatible with: