Genuine Audi Turbocharger - Left - S6/S7/A8

If you are looking for a replacement turbo to restore the power, this genuine unit will do the trick. This is a direct bolt-on replacement of your worn out or damaged factory turbo. This turbocharger is watercooled. 

Be sure to order new hardware and seals to make your installation easier. It is suggested that lines are replaced to ensure proper oiling, as the old lines can loose pressure due to sludge.