GFB Mach 2 Recirculating Plumb Back BOV Blow Off Valve 25mm Product Type_MODE x bootmod3 Tuning Bundle Quarter Mile with hardware on

Quarter Mile with hardware on stock weight car (street tires)

VW Golf GTI MK5 (2003 – 2010)

E-TY/SS/2 (OPF/GPF)

BMW 3 Series M340i

Torque increase by +54

GFB Mach 2 Recirculating Plumb Back BOV Blow Off Valve 25mm Product Type_MODE x bootmod3 Tuning Bundle Quarter Mile with hardware onMACH 2 THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven TMS Technology To Ensure Dependable Boost Holding And Optimum Throttle Response. If you don't need the patented venting bias adjustment feature of the Respons or Deceptor Pro, the Mach 2 is the answer. 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).