Ferrea Exhaust Valve Set for Audi TFSI DAZA 28mm 5.97mm 102mm 24° Flo Stock

Ferrea Exhaust Valve Set for Audi TFSI DAZA Brand: Ferrea — Application: Audi TFSI (DAZA) Upgrade your engine's breathing with this precision-engineered Ferrea exhaust valve set. Crafted from Ferrea's Super Alloy and featuring triple grooves for secure sealing, these valves deliver reliable performance and longevity under demanding conditions. Valve head diameter: 28.00 mm Stem diameter: 5.97 mm Total length: 102.00 mm Seat angle: 24° (flo stock) Configuration: Triple groove stem for positive keeper retention Quantity: Set of 10 valves Material: Ferrea Super Alloy for heat and wear resistance Designed as a direct-fit replacement for DAZA-family Audi TFSI engines, these exhaust valves maintain stock flow characteristics while offering improved durability and consistency for street, track, or rebuild applications. Benefits: improved thermal stability, precise sealing, and long-term resistance to fatigue and wear — ideal for high-mileage restorations or performance builds.