Ferrea Intake Valve Set for Audi TFSI DAZA 34.9mm 5.98mm 20 Deg S-Flo Comp Plus

Ferrea Intake Valve Set for Audi TFSI DAZA — S-Flo Comp Plus Fitment: Audi TFSI (DAZA) Overview: This set of 10 Ferrea intake valves is engineered for high-performance and reliability. Precision-machined from premium alloy, the S-Flo Comp Plus design improves airflow and throttle response while maintaining OEM compatibility. Stem diameter: 5.98 mm Head diameter: 34.9 mm (+1.0 mm over stock) Overall length: 104 mm Seat angle: 20° Finish: S-Flo polished airflow profile Design: Triple-groove stem for secure retainment and improved sealing Ideal for enthusiasts upgrading cams, turbo builds, or anyone seeking increased flow and durability. Ferrea's stringent QA ensures consistent dimensions and long service life under elevated temperatures and RPM. Benefits: Enhanced mid- and top-end power, smoother throttle response, and improved combustion efficiency without compromising valve train geometry. Each set includes 10 intake valves. Professional installation and valve job recommended for optimal performance and longevity.