Ferrea Intake Valve Set for Mitsubishi 4B11T 36mm 5.47mm 15 Deg S-Flo +1mm

Ferrea Intake Valve Set for Mitsubishi 4B11T — S-Flo +1mm Brand: Ferrea Upgrade your Mitsubishi 4B11T with precision-engineered Ferrea intake valves. This set of eight high-performance valves features lightweight S-Flo heads and a +1mm shaft for improved flow and reliability under boost. Key Features Application: Mitsubishi 4B11T engines (direct fit) Valve Head Diameter: 36.00 mm Stem Diameter: 5.47 mm (+1mm over stock) Overall Length: 113.25 mm Seat Angle: 15° S-Flo high-efficiency profile Configuration: Single groove, competition-plus intake design Benefits Improved airflow with S-Flo head shape for increased power and throttle response Enhanced durability and reduced valve float under high rpm and forced induction Precision manufacturing for consistent sealing and long service life Direct-fit dimensions for straightforward installation and reliable valve train geometry Why choose Ferrea? Ferrea is a trusted name in racing and performance engine components, built to tight tolerances for maximum efficiency and reliability. This intake valve set is ideal for modified 4B11T builds seeking measurable gains and proven durability.