GFB Respons TMS Turbo Blow Off Valve

GFB Respons is an adjustable blow off valve which is half venting and half plumb back.

Performance AND sound without compromise!

  • Adjust the volume of your blow-off sound
  • Up to 30% faster boost recovery on gearshift
  • Get the blow off sound without the hassles - even on sensitive MAF-based systems
  • Hold unlimited boost pressure
  • Direct bolt-on


  • Subaru WRX MY14-on (FA20 engine) GJ 197kw Petrol Engine AWD Sedan 01/14-on
  • Subaru XT MY14-on (FA20 engine) SJ,SJG 177kw Petrol Engine AWD Closed Off-Road Vehicle 03/13-on
  • Subaru Levorg FA20 turbo MY16-on 197kw Petrol Engine AWD Wagon 05/16-on


SKU T9007
Brand GFB
Shipping Weight 0.5000kg
Shipping Width 0.200m
Shipping Height 0.350m
Shipping Length 0.100m
Shipping Cubic 0.007000000m3

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