GFB DV+ Diverter ValveThe new DV+ for Alfa Romeo Giulia 2. 0L & BMW X5M X6M (need 2 valves for X5M X6M)! GFBS DV+ SOLUTION COULDNT BE SIMPLER KEEP WHAT WORKS AND REPLACE WHAT DOESNT. Features: Uses factory solenoid coil for seamless integration Replaces plastic valve parts with metal for reliability and strength especially important on tuned engines Direct fit replacement with GFBs TMS benefits Exclusive pilot actuated valve mechanism for rapid response at high boost GFB