Eurocode Tuning, through our 15+ year partnership with Ferrea Racing, are proud to release the ultimate valvetrain upgrade for the 2.5T EA855 DAZA/DNWA cylinder head.
Ferrea Super Alloy engine valves represent the highest level of sophistication in valve technology. These valves are designed to handle the extreme heat requirements and punishment of modern high boost, turbocharged engines.
- Head Diameter for Intake: 33.9mm, Exhaust: 28mm
- Stem Diameter for Intake: 5.98mm, Exhaust: 5.97mm
- Overall length for Intake: 104mm, Exhaust: 102mm
- Tip Length for Intake & Exhaust: 5mm
- Heat-Treated and stressed relieved valve springs
- Eurocode Ferrea Racing Valve Upgrade Kit
|8S TT RS 2.5T I5 [MQB]|
|8V RS3 2.5T I5 [MQB]|
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