
GFB VTA Blow Off Valve 2023+ Toyota GR Corolla / 2021+ Toyota GR Yaris (T9489)
If you're looking to enhance your performance and enjoy an exhilarating sound, the GFB T9489 VTA is your ultimate solution! By seamlessly integrating atmospheric venting with the cutting-edge advantages of our revolutionary DV+, the VTA delivers a thrilling blow-off sound, exceptional throttle response, and unmatched boost holding reliability. With its sleek, low-profile integrated solenoid and compact design, installing the T9489 is a simple process. Just replace your factory diverter valve with the VTA, and unleash your vehicle's potential! Why choose a VTA over a “BOV spacer”? Whilst “BOV spacers” might offer a cheap way to get a blow-off sound, they fail to tackle the fundamental performance and reliability issues associated with the OEM diverter valve – all they do is redirect the vented air. The VTA offers more than just sound. By replacing the OEM diverter valve you also get enhanced performance and reliability. Reliable Boost Holding Despite some improvements in reliability by