Respons TMS Direct fit Blow off valve or BOV with GFB TMS advantage. Patented adjustable venting bias system diverter valve. also suits:

  • SUBARU STi MY03-07
  • SUBARU WRX MY06-07 (Aka "Hawkeye")
  • SUBARU WRX MY01-02 (Aka "Bugeye")
  • SUBARU WRX MY03-05 (Aka "Peanut Eye")
  • SUBARU STi MY02 (Aka "Bugeye")
  • SUBARU XT MY05-08 (Series II) Note : Vehicle Models Prior To 03/06 Require T9000, Please Contact Us For Confirmation
  • SUBARU STi MY08-13
  • SUBARU STi 2014-On (EJ25 Engine)
Brand GFB