GFB Respons TMS 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

Suits:

• Subaru XT MY09-13 SH 169kw Petrol Engine AWD Closed Off-Road Vehicle 06/08-on
• Subaru XT MY09-13 SH 126kw Petrol Engine AWD Closed Off-Road Vehicle 01/09-on
• Subaru STi MY08-13 GE 169kw Petrol Engine AWD Hatchback 10/07-12/11
• Subaru WRX MY08-14 GH 169kw Petrol Engine AWD Hatchback 08/07-12/11
• Subaru WRX MY08-14 GE 169kw Petrol Engine AWD Hatchback 10/07-12/11
• Subaru WRX MY08-14 GH 169kw Petrol Engine AWD Hatchback 08/07-12/11
• Subaru WRX MY08-14 GEB 169kw Petrol Engine AWD Sedan 01/08-12/11
• Subaru WRX MY08-14 GH 195kw Petrol Engine AWD Hatchback 08/07-12/11
• Subaru WRX MY08-14 GE 169kw Petrol Engine AWD Sedan 12/00-08/07
• Subaru GT BL-BP EJ255 MY06-09 BL 194kw Petrol Engine AWD Sedan 09/06-12/09
• Subaru GT BL-BP EJ255 MY06-09 BP 194kw Petrol Engine AWD Wagon 09/06-12/09
• Subaru GT BL-BP EJ255 MY06-09 BP 184kw Petrol Engine AWD Wagon 09/06-12/09
• Subaru GT BL-BP EJ255 MY06-09 BL 184kw Petrol Engine AWD Sedan 09/06-12/09
• Subaru GT MY03-06 BL, BP 180kw Petrol Engine AWD Wagon 09/03-11/06
• Subaru GT MY03-06 BL, BP 180kw Petrol Engine AWD Sedan 09/03-11/06
• Subaru GT BL-BP EJ20T MY03-06 BL 180kw Petrol Engine AWD Sedan 09/03-11/06
• Subaru GT BL-BP EJ20T MY03-06 BP 180kw Petrol Engine AWD Wagon 09/03-11/06