When your engine's air pressure and flow comes from and goes to the right place, you feel it in the driver's seat. Take charge of your engine's turbocharged or supercharged power source with boost controllers. No matter what system you've got, find more speed with a manual or electronic boost controller hooked up to your engine.
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Jump between high and low turbo levels on the fly with the Turbosmart Dual Stage Manual Boost Controller. The ideal replacement for factory boost controllers, Dual Stage Controllers are fully gated to curb creep and raise response times. Hardware and Rocket Launcher Switch included. 1-year warranty.
Set your PSI level just the way you like it with the Turbosmart Boost Tee Manual Boost Controller. Parked under the hood, these manual boost controllers adjust easily and lock down for consistent results. Gated to reduce wastegate creep and enhance response. 1-year warranty.
Dial in the ideal amount of pressure while you drive with the Turbosmart In-Cabin Manual Boost Controller. With a simple twist of the knob, you can add or subtract boost—all while trimming wastegate creep and decreasing turbo response times. Sturdy brass and aluminum construction. 1-year warranty.