This block off flange and clamp is the perfect solution when you need to run internal wastegate or if you have a EWG up-pipe or header, but don't have an external wastegate yet.

Also useful in dual gated turbo manifolds where only one wastegate is needed and you can use this kit to seal the other one to run one wastegate on the turbo manifold.

Perfect fit for TiAL wastegate MV-S 38mm and also fits 40mm for Turbosmart WG40 wastegates.  

Each kit includes:

• One block off flange 38mm / 40mm
• One clamp - TiAL style