Pay in 4 interest-free payments of $27.38 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
1/8″ NPT ports
Purchase is for x1 adapter fitting only
the piston and its venting ports can sit much lower
Stainless steel exhaust housing
It comes with a lifetime warranty
Mach 2 TMS Recirculating Diverter valve (35mm inlet, 30mm outlet – suits MY97-98 WRX/STi) Tester 1/8″ NPT portsNEW 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