SOUTHFIELD, MI--Diversified industrial manufacturer Eaton Corporation today announced that its Twin Vortices Series™ (TVS™) supercharger has been chosen by Audi to power the automaker's all ...

It is then fitted with Harrop’s TVS1320 twin-vortices supercharger, with a manifold so clean it looks like it left the factory that way. It breathes through a prototype K&N cold air induction ...

Expect the engine, regardless of its intake method, to make more power than the current powerplant (a 6.2-liter V8 with an Eaton Twin Vortices Series supercharger developing 556 horsepower and 551 ...

This is the same line that has been used and proven for years in ROUSH-built vehicles.The ROUSH R2300 supercharger features Eaton's new cutting edge Twin Vortices Series technology (TVS) rotating ...