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
the Hybrid is a dual outlet valve for combined recirc and atmosphere venting, this system makes it possible to be used on cars with sensitive airflow meters.
Nissan/Mazda Skyline GTS-T R32-34, Mazda 3 & 6 MPS, CX-7

Fitment:
1990 Mitsubishi Eclipse GS
1990 Mitsubishi Eclipse GST
1990 Mitsubishi Eclipse GSX
1991 Mitsubishi Eclipse GS
1991 Mitsubishi Eclipse GST
1991 Mitsubishi Eclipse GSX
1992 Mitsubishi Eclipse GS
1992 Mitsubishi Eclipse GST
1992 Mitsubishi Eclipse GSX
1993 Mitsubishi Eclipse GS
1993 Mitsubishi Eclipse GST
1993 Mitsubishi Eclipse GSX
1994 Mitsubishi Eclipse GS
1994 Mitsubishi Eclipse GST
1994 Mitsubishi Eclipse GSX
2006 Mazda 6 Mazdaspeed
2007 Mazda 3 Mazdaspeed
2007 Mazda 6 Mazdaspeed
2007 Mazda CX-7 Grand Touring
2007 Mazda CX-7 Sport
2007 Mazda CX-7 Touring
2008 Mazda 3 Mazdaspeed
2008 Mazda CX-7 Grand Touring
2008 Mazda CX-7 Sport
2008 Mazda CX-7 Touring
2009 Mazda 3 Mazdaspeed
2009 Mazda CX-7 Grand Touring
2009 Mazda CX-7 Sport
2009 Mazda CX-7 Touring
2010 Mazda 3 Mazdaspeed
2010 Mazda CX-7 Grand Touring
2010 Mazda CX-7 Touring
2011 Mazda 3 Mazdaspeed
2011 Mazda CX-7 Grand Touring
2011 Mazda CX-7 Touring
2012 Mazda 3 Mazdaspeed
2012 Mazda CX-7 Grand Touring
2012 Mazda CX-7 Touring
2013 Mazda 3 Mazdaspeed