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The GFB Respons twin-valve blow-off kit for 2009 and later Nissan GT‑R provides infinitely variable venting bias so you can tune recirculation versus atmospheric venting to avoid backfiring and stalling. Adjust the ring to choose a quieter recirc mode or a louder atmosphere vent while retaining GFB’s TMS technology for rapid boost recovery, strong throttle response and the ability to handle very high boost pressures reliably.
GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit
