The new dual-stage boost controller features a billet aluminium housing and bullet valve technology for ultra-fast boost response with two adjustable boost levels. Toggle between great and low boost on the fly. Ideal replacement for factory boost controllers. Both high and low boost settings are fully adjustable.

All Turbosmart Gated Boost Controllers feature our exclusive Gate feature, which minimizes wastegate creep and can improve turbo response by up to 800 rpm earlier in the rev range - this means that you can increase the performance and response from your engine without even raising the maximum boost level.

Stable increases in boost over wastegate spring pressure of 200%+ for internal wastegate and 100% for external wastegates are standard practise using our manual boost controllers.

Manufactured from high-grade billet aluminium and are renowned for their easy installation, robust design, stability, and our detent adjustment system allows for accurate and simple tuning of boost pressure.

The Turbosmart Gated Boost Control Valve range is ideal for mildly modified turbocharged engines and perfect for increasing boost levels on factory turbo cars and turbocharged engines.

Size 5mm

Important Emissions Note:

This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a "Race Only" product to be used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer's responsibility to verify legal use of this product for the intended application and use.