GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester Tank Tops Year Make Model Submodel 2004-2005

Year Make Model Submodel 2004-2005 Buick Century Custom 2004-2005 Buick Century Limited 2005 Buick Century Special Edition 2005-2006 Buick LaCrosse CX 2005-2006 Buick LaCrosse CXL 2005-2006 Buick LaCrosse CXS 2004-2005 Buick LeSabre Custom 2004-2005 Buick LeSabre Limited 2006 Buick Lucerne CX 2006 Buick Lucerne CXL 2006 Buick Lucerne CXS 2004-2005 Buick Park Avenue Base 2004-2005 Buick Park Avenue Ultra 2004 Buick Regal GS 2004 Buick Regal LS 2004 Chevrolet Aveo Base 2004-2006 Chevrolet Aveo LS 2005-2006 Chevrolet Aveo LT 2005-2006 Chevrolet Aveo Special Value 2004-2005 Chevrolet Cavalier Base 2004-2005 Chevrolet Cavalier LS 2004-2005 Chevrolet Cavalier LS Sport 2004-2005 Chevrolet Classic Base 2004 Chevrolet Classic LS 2005 Chevrolet Cobalt Base 2005-2006 Chevrolet Cobalt LS 2005-2006 Chevrolet Cobalt LT 2006 Chevrolet Cobalt LTZ 2005-2006 Chevrolet Cobalt SS 2004-2006 Chevrolet Corvette Base 2004

120 wall and 1-1/4-inch x 0

2007-2020 Jeep Wrangler

Year Make Model Submodel 1978-1982 Porsche 928 Base

GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester Tank Tops Year Make Model Submodel 2004-2005ALL 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