GFB DVX Diverter Valve w/ Volume Control - Ford Focus ST 2013-2018 / Porsche 911 Turbo 2007-2012 (+Multiple Fitments) King buildup is greatly reducing

buildup is greatly reducing

56mm (not including the outside trim ring)

it almost transforms your vehicle into a completely new animal

com for purchase

GFB DVX Diverter Valve w/ Volume Control - Ford Focus ST 2013-2018 / Porsche 911 Turbo 2007-2012 (+Multiple Fitments) King buildup is greatly reducingGFBs DVX takes the extremely popular DV+ Diverter Valve and adds dual venting outlets along with our patented Venting Bias Adjustment System. So not only do you get IMPROVED BOOST HOLDING and THROTTLE RESPONSE, you have total control over your BLOW OFF SOUND VOLUME! What Makes Dvx Different To Any Other Valve That Goes whoosh? The DVX is not just a noise maker (like BOV spacers) by modifying the valve operation method it offers the same PERFORMANCE