Mach 2 TMS Recirculating Diverter valve (35mm inlet, 30mm outlet – suits MY97-98 WRX/STi) aly-017 if you leave it in

if you leave it in you will need to run a banjo fitting as the thread is tapered

Internal Part Number: HP610CH40

and the factory curve in blue

Available in a range of colours and sizes

Duration: How long the solenoid stays open to bleed out the air from the BOV (i

Mach 2 TMS Recirculating Diverter valve (35mm inlet, 30mm outlet – suits MY97-98 WRX/STi) aly-017 if you leave it inNEW MACH 2: ENTRY LEVEL TMS THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding And Optimum Throttle Response If you dont need the patented venting bias adjustment feature of the Respons or Deceptor Pro, the Mach 2 is the answer. Using GFBs 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