GFB T9357 BMW X1 E84 N20 Engine dv+ Blow Off Valve or Diverter Valve headphones Using GFB's TMS technology the

Using GFB's TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below)

Integrated RGB LED lighting to enhance your experience in combination with the HM RGB 1 BK accessory

TBass on a budget

6 VTi AUTOMATIC GEARBOX ONLY

GFB T9357 BMW X1 E84 N20 Engine dv+ Blow Off Valve or Diverter Valve headphones Using GFB's TMS technology theBrand New Introducing The New DV+ T9357 Suits Various BMW Applications GFBs DV+ Solution Couldnt Be Simpler Keep What Works And Replace What Doesnt. Protected by Patents in United States of America, China & Australia PCT Patents Pending Retains the factory solenoid coil for seamless integration Replaces plastic valve parts with metal for reliability and strength on chipped engines Direct fit replacement with GFBs TMS benefits Exclusive pilot actuated