GFB Mach 2 Recirculating Plumb Back BOV Blow Off Valves Engine Covers These can be sensors

These can be sensors

Pin lock grooves for easy lock removal

The cut-out should have a depth of 11mm

designed to give factory-like sealing and reliable startup

Over 200 supplied fully programmable SAE and custom warning icons

GFB Mach 2 Recirculating Plumb Back BOV Blow Off Valves Engine Covers These can be sensorsMACH 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).