Audi fanatics, this is the heart of the RS4 turbo upgrade for your B5 S4/Allroad/A6 2.7T.  Take your 2.7T to the next level with this bolt-on turbo upgrade from Kinetic Motorsport. These RS4-K04's are a factory bolt on for the B5 S4/Allroad/A6 2.7T, they will bolt up to your downpipes/catalytic converters, and exhaust manifolds.  In addition to the turbocharges we recommend the purchase of our RS4 turbo inlet pipes and install hardware kit.  Please don't hesitate to call, we do have a dedicated tech line.