Nissan GT-R RB20 & RB25 UPGRADE blow off valve GFB 21ni051 - сервиз

The coveted GFB closed-loop diverter valve for all RB20 and RB25 engines as in the R32, R33 and R34Unfortunately, the original diverter valves are very fragile and will all leak. At first, you do not notice the loss of boost pressure as the membrane creeps in slowly. Tests have shown that the Mach 2 can reduce the turbo lag by up to 30% when changing gears compared to the original diverter valves. The GFB DV + valve is the optimal solution to prevent the loss of boost pressure! The Mach 2 is of high quality produced under compliance with the ISO 9001 standard.