Turbosmart In-Cabin Manual Boost Controller Blue BMW Torque Solution has you covered

Torque Solution has you covered

Polyurethane mounts - 95A durometer

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

bearing kit (with a heavy duty bearing)

Turbosmart In-Cabin Manual Boost Controller Blue BMW Torque Solution has you coveredThe 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