VW R32 24V intake valves SUPERTECH Supertech st-24v-vwivn - сервиз

Black nitrided intake valves from Supertech for VW R32 24V engines. The VAG standard valves have the big disadvantage that they can break on engines with significant power increase or long mileage. The stock valves are hollow inside and sodium cooled. With the very thin valve stem of only 6mm there is not much material left to protect the valve! Supertech valves offer the following advantages: High temperature resistance Strong tear resistance Special heat treated material High strength material Black nitrided Original Size Supertech valves are made from an extremely heat resistant alloy. Supertech valves are suitable for turbocharged and nitrous injection engines where high exhaust temperatures are used. The kit contains 12 valves without valve wedges. Matching Supertech wedges are required. You can find them below under accessories.