GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT
GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT
GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT

GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT

Regular price
$273.99
Sale price
$273.99
Shipping calculated at checkout.
Quantity must be 1 or more
Add to Wishlist

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. As a benefit, this system makes it possible to use these valves on cars with sensitive airflow meters that often suffer issues such as backfiring and/or stalling, whilst still achieving the signature blow-off sound.

This Part Fits:

Year Make Model Submodel
2005 Subaru Forester XT
2006-2008 Subaru Forester XT Limited
2005 Subaru Forester XT Premium
2002-2007 Subaru Impreza WRX
2006-2007 Subaru Impreza WRX Limited
2004-2014 Subaru Impreza WRX STI
2007,2011-2014 Subaru Impreza WRX STI Limited
2010 Subaru Impreza WRX STI Special Edition
2006-2007 Subaru Impreza WRX TR
2015-2020 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2020 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue