GFB Respons TMS is an adjustable blow off valve which is half venting and half plumb back.
Performance AND sound without compromise!
Adjust the volume of your blow-off sound
Up to 30% faster boost recovery on gearshift
Get the blow off sound without the hassles - even on sensitive MAF-based systems
Hold unlimited boost pressure
- Hyundai Veloster 1.6 GDI Turbo 2019 - On
- Hyundai I30 SR 1.6T-GDI (PD, 2016-On)