GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

All The Performance With The Noise! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound

• DUAL STAGED VENTING OUTLETS, CAN BE CONFIGURED FOR FULL RECIRC, 50/50, OR FULL ATMOSPHERE OPERATION USING PLUGS PROVIDED

  This Part Fits:

  Year	Make	Model	Submodel
  2014-2018	Subaru	Forester	2.0XT Premium
  2014-2018	Subaru	Forester	2.0XT Touring
  2015-2020	Subaru	WRX	Base
  2015-2020	Subaru	WRX	Limited
  2015-2020	Subaru	WRX	Premium