Ferrea Intake Valve Set for Chevrolet BB 2.3in 11/32in 5.525in 12 Deg S-Flo +...

Ferrea Intake Valve Set for Chevrolet Big Block Brand: Ferrea — engineered for high-performance Chevrolet BB engines. This set includes eight precision-machined intake valves designed to deliver improved flow, durability, and consistency under competition conditions. Valve Head Diameter: 2.300" (2.3in) Stem Diameter: 11/32" Overall Length: 5.525" Seat Angle: 12° Series: S-Flo Competition Plus Effective Cut: +.300" for raised seat performance and increased flow Ferrea S-Flo Competition Plus valves are crafted from high-strength alloys and undergo heat treatment and precision grinding to ensure concentricity and long life. The +.300 competition cut optimizes airflow for aggressive camshafts and modified cylinder heads, making this set ideal for track, drag, and high-performance street builds. Benefits: improved airflow, higher RPM stability, consistent sealing, and superior fatigue resistance. Each valve is manufactured to tight tolerances to maintain valve train geometry and reliable performance. Upgrade your Chevrolet Big Block with Ferrea Intake Valves for measurable gains in power and durability. Compatible with custom porting and performance valve seats—consult installation specs for exact fitment.