External WasteGate valve with a piston with a diameter of 50mm. The product is characterized by a very careful and solid workmanship, which allows it to be used in strong cars with turbochargers without a built-in WasteGate. The set includes all flanges and nozzles that are necessary for connection. with a piston with a diameter of 50mm. The product is characterized by a very careful and solid workmanship, which allows it to be used in strong cars with turbochargers without built-in WasteGate. The set includes all flanges and connectors that are necessary for connection.