FORGE SONATA TURBO 2011- RECIRCULATION DUMP VALVE FMDVRMR

This is a direct replacement
recirculation valve that bolts directly to the turbo on the Megane 225. It
replaces the OEM diaphragm type valve with a piston design that allow for tuning
with interchangable springs. 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.