VW 1.8-2.0L 16V intake Valves SUPERTECH Supertech st-16v-vwivn - сервиз

Black nitrided intake valves from Supertech for VW 1.8-2.0L 16V 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 inside and sodium-cooled. With the very thin valve stem, there is not much material left to protect the valve! Supertech valves offer the following advantages: High temperature resistance High tear resistance High-strength material Black nitrided Available in original size as well as 0.5mm and 2mm oversize. The valve seat must be adapted for oversize valves. The kit contains 8 inlet valves.