GFB Recirculation Diverter Valve - Volvo S40 / C30 / C70 / V50 T5

GFB direct replacement recirculation valve that bolts directly to the Borg Warner turbo of a Volvo S40, V50, C30 and C70 T5 from modelyears 2007>. It replaces the OEM diaphragm type valve with plastic components for a mostly metal design. Responsetime is also increased and the boost is more consistent also. For those running higher boost pressures after software tuning this really is a must to ensure that you do not lose boost through the valve.