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2008-2009`Saab`9-5`Aero~2004-2005`Saab`9-5`Arc~1999`Saab`9-5`Base~2000`Saab`9-5`Gary Fisher~2009`Saab`9-5`Griffin~2002-2005`Saab`9-5`Linear~1999`Saab`9-5`SE~2002-2003`Volkswagen`Beetle`GL~2002-2005`Volkswagen`Beetle`GLS
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...