40mm external wastegate

Steel flange cap to close the hole on the exhaust manifold related to the 38 oval Tial external wastegate connection

Iron flange that allows you to use the new wastegate attacks on manifolds with old-fashioned oval.

Stainless steel flange that must be welded on the exhaust manifold in order to fix the 38mm Tial MVS external wastegate.

Flange that allows you to rotate wastegate position on 90-degree manifolds with old-style oval connections.

Flange that allows the use of the new wastegate 44 on manifolds with old-style oval connections.