Electronic boost control solenoid for precise control of your turbo charger

Two preset boost levels allow you to switch from "street" to "race" boost with the flip of a switch from inside the cabin - even while under full boost.

This conversion kit includes everything you need to convert your Turbo XS Standard Boost Controller into a Dual Stage Boost Controller.

A high performance version of Turbo XS's innovative dual stage boost controller that uses a ball and spring 1st stage for quicker spoolup. Two preset boost levels allow you to switch from "street" to "race" boost with the flip of a switch from inside the

4 different Boost for 4 different situations

Adjustable ball/spring design gets you to full boost hundreds of RPM faster than stock!

Simple, inexpensive, and effective way to control your boost level and generate more power from your engine.