2.0 TFSI & TSI intake Valves SUPERTECH Supertech 21tf072 - сервиз

Black nitrided intake valves from Supertech for all 2.0 TFSI & TSI engines. The VAG standard valves have the major disadvantage that they can break in engines with a significant increase in power or with long mileage. The standard valves are hollow and sodium-cooled on the inside. With a very thin valve stem of only 6 mm, there is not much material left to protect the valve! Supertech valves offer the following advantages: High temperature resistance Strong tear resistance Nitrided material The kit contains 8 valves without valve wedges. Suitable Supertech wedges are required. These can be found below at accesories.