GFB T9225 HYBRID DUAL OUTLET VALVE - Seat Ibiza MK4 1.8 Cupra & FR E91 330d TRW OE match calliper 38mm

TRW OE match calliper 38mm

What makes this RTS setup work so well

EU Type Approved

We have fitted this setup on customer cars and our own demonstrators and the results are consistently excellent

GFB T9225 HYBRID DUAL OUTLET VALVE - Seat Ibiza MK4 1.8 Cupra & FR E91 330d TRW OE match calliper 38mmAll the Performance with the Noise! The Hybrid valve is back! In 1999, GFBs 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 makes