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
Installation Instructions- 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 2007-2013 Mazda 3 Mazdaspeed 2006-2007 Mazda 6 Mazdaspeed 2007-2012 Mazda CX-7 Grand Touring 2007-2009 Mazda CX-7 Sport 2007-2012 Mazda CX-7 Touring 1990-1994 Mitsubishi Eclipse GS 1990-1994 Mitsubishi Eclipse GST 1990-1994 Mitsubishi Eclipse GSX