The All-New Boost Tee by Turbosmart is a facelift on the tried and tested Boost Tee you’ve come to love. Now featuring a 33% smaller and more ergonomic design, the All-New Boost Tee incorporates all the functionality that makes it a crowd favourite, including our unique Gate Feature for maximum boost response, anti-tamper locking feature and easy use. The Boost Tee is a pneumatic bleed valve that allows an increase in boost on turbocharger systems where boost-based actuators are used and are suitable for internal and external wastegate systems. By manipulating the reference signal to an internal wastegate actuator or external wastegate, an increase in boost over and above the base spring pressure can be achieved. It is common to reach 100 – 200% increases in boost over the base spring pressure. Using our proven detent system, the controller can increase the boost in defined steps, and the locking mechanism allows the boost level to be set & secure from tampering. Manufactured in Australia from High-Grade Brass and Billet Aluminum, the All-New Boost Tee by Turbosmart is a simple, elegant and robust solution that can be relied on for simple boost control & maximum response. The All-New Boost Tee by Turbosmart is the best value upgrade for your Turbocharged engine!