Get double the adjustment with Turbosmart dual stage boost controllers! You'll have fast boost response and two adjustable boost levels, plus the best bang for your buck in horsepower upgrades! Turbosmart dual stage boost controllers are built for precision and durability from high-grade brass and billet aluminium. They offer a robust design and a detent adjustment system for accurate and simple boost tuning. They also include a Rocket Launcher switch to toggle between high and low boost on the fly! These manual boost controllers are ideal for mildly modified turbocharged engines and are perfect for increasing boost levels on factory turbo cars and engines. Control the boost on two levels with Turbosmart dual stage boost controllers.

Features:

- Fast boost response and two adjustable boost levels.
- Built for precision and durability from high-grade brass and billet aluminium.
- Accurate and simple boost tuning.
- Switch to toggle between high and low boost.
- Ideal for mildly modified turbo charged engines.

Universal product for all Evo Models. Please select from the options on the right.

Stock images used. Actual product may vary.