Turbosmart In-Cabin Manual Boost Controller Blue BMW - CNC machined and dynamically

- CNC machined and dynamically computer balanced for super smooth high RPM reliability

The Invidia N1 system for your Civic Si features 70mm piping and an attractive 101mm titanium tip

the stock Evo 8 & 9 are designed to be biased towards understeer

meaning that the installation of a larger rear sway bar will eliminate the grip bias and provide a more neutral handling feel

- Charge pipe comes with dual 1/8" NPT bungs with plugs for additional inputs or sensors

Turbosmart In-Cabin Manual Boost Controller Blue BMW - CNC machined and dynamicallyThe Turbosmart In Cabin boost controller features Turbosmart's unique gated manual boost controller design, minimizing boost creep and spooling your turbo up to 800rpms sooner. Turbosmart gated boost controllers are tested to handle over 200% higher spring pressure than internal wastegates and 100% higher pressures for external gates. Built from high grade brass and billet aluminum, Turbosmart In Cabin boost controllers also feature the Turbosmart