GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester Drivetrain>Clutch Discs the springs are powder-coated a

the springs are powder-coated a special 2 stage tangerine orange

0L Turbo-equipped W205 C-Classes

5" black chrome on T-304 stainless steel tips on each tail pipe

The sound is closer to that of a muscle car and delivers an exhilarating soundtrack

and the aluminum accent panels are finished in a satin black powder coat

GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester Drivetrain>Clutch Discs the springs are powder-coated aAll 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