If You Want Sound With Your Performance (Or Performance With Your Sound!), GFB’s T9489 VTA Delivers!

By combining atmosphere venting with the proven performance benefits of our ground-breaking DV+, the VTA delivers an aggressive blow-off sound, improved throttle response, as well as superior boost holding and reliability.

With its low-profile integrated solenoid and compact design, installing the T9489 is a breeze. Just swap out your factory diverter valve with the VTA, and you’re good to go!

Key features and benefits:

Blow off sound AND better performance
Reliable boost holding
Sharper throttle response, faster boost recovery
Low-profile integrated solenoid for seamless installation
Australian-made, backed by a lifetime warranty

T9489 is a direct bolt-on for Toyota GR Yaris and Corolla, and also fits other turbo Toyota/Lexus engines with an electronic OEM diverter valve.