GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW Golf GTI 1.8T Suspension>Strut Bars You can mount them right

You can mount them right out of the box with their tough

Universal Merge X-Pipe for building custom exhaust systems

Able to reflect radiant heat up to 800°F makes Heat Shroud GOLD the perfect choice to keep critical lines cool and protected

this model takes it up a notch with a bold

GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW Golf GTI 1.8T Suspension>Strut Bars You can mount them rightThe 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