Improved turbocharger system

A turbocharger system (2) and method for a vehicle, the system (2) comprising a high pressure turbocharger (3) and a low pressure turbocharger (4). Both the high and low pressure turbochargers (3, 4) being driven by exhaust gas on an exhaust side (5) of the turbochargers (3, 4). The system comprises a first bypass conduit (14) that bypasses the low pressure turbocharger (4) during set events.