The ultimate in bolt-on power for your S6 or S7. This package features upsized turbochargers from the RS6/7 models along with needed intake items, gaskets and hardware to prepare your car for Stage 3 performance. Optionally the RS6/7 freer flowing airbox, air filter and intake bellows are available.
*Note that this package requires additional software to function properly. Upgraded cooling and exhaust modifications strongly suggested.