VW VR6 12V intake valves FERREA Ferrea fer-12v - сервиз

Intake Valve by Ferrea made of very tough steel for VW VR6 12V engines. VAG OEM-valves have the big disadvantage that they can easily break because inner hole for the natrium cooling. The valves from Supertech have the following advantages: Withstands high temperatures Very tear-resistant High performance steel. Valves by Ferrea ar made of extreme heat resistant alloy. The Ferrea exhaust valves are suitable for engines with turbocharged and nitrous oxide injection where high exhaust gas temperatures can be reached. At 1 and 2mm oversize valves, the valve seat must be adjusted. Available in OEM size or 1mm and 2mm oversize. The kit includes 6 valves. Single Keepers are needed!(see under Accesories) Ferrea is also used in major racing series such as Formula 1, Indy, Nascar and drag racing.