Blanket for T4 turbocharger. The blanket is designed to reduce the temperature under the hood of the car through the thermal insulation of the turbine. Turbocharger heat is retained inside the system, which increases the exhaust operating temperature and increases the rate of exhaust gas escape. The retained heat also has a beneficial effect on the temperature of refrigeration components such as Intercooler or radiator. Heat resistance up to 1100oC. The kit includes a blanket and springs holding the blanket on the turbine.