Ferrea Exhaust Valve Set for Nissan RB25DET 29.6mm 5.96mm 21 Deg Super Alloy

Ferrea Exhaust Valve Set for Nissan RB25DET — 29.6mm Super Alloy (Set of 12) Brand: Ferrea Upgrade your Nissan RB25DET with this premium Ferrea Exhaust Valve Set. Precision-engineered from high-performance super alloy, these valves deliver exceptional strength, heat resistance, and long-term durability for high‑RPM and forced‑induction applications. Key Features Fitment: Designed specifically for Nissan RB25DET engines Valve Head Diameter: 29.6 mm for improved flow Stem Diameter: 5.96 mm for reduced flex and increased stability Overall Length: 88.95 mm for direct replacement fit Seat Angle: 21° Flo Stock profile for optimized sealing and airflow Material: Super alloy construction for superior fatigue life and heat tolerance Quantity: Set of 12 — complete for a 6‑cylinder head Why Choose Ferrea? Ferrea is a trusted name in valvetrain components. These exhaust valves are built to withstand high boost, elevated exhaust gas temperatures, and aggressive cam profiles while maintaining reliable sealing and longevity. Ideal for street, track, and race builds where performance and durability matter. Upgrade your RB25DET valvetrain with Ferrea — precision, performance, and long-lasting reliability.