Ferrea Exhaust Valve Set for Mitsubishi 4G63/4G63T 30.5mm 6.55mm 22° Flo Stk

Ferrea Exhaust Valve Set for Mitsubishi 4G63 / 4G63T Brand: Ferrea — engineered performance and durability for high-revving engines. Upgrade your Mitsubishi 4G63 or 4G63T with this precision-machined Exhaust Valve Set . Designed for stock and lightly modified heads, this set delivers reliable flow, heat resistance, and consistent sealing under demanding conditions. Valve diameter: 30.5 mm Stem diameter: 6.55 mm Seat angle: 22° flow stock profile Quantity: Set of 8 (complete for a 4-cylinder DOHC head) Ferrea valves are made from high-grade materials with tight tolerances to reduce wear and increase longevity. The 22° flow stock profile preserves drivability and emissions while improving exhaust flow compared to worn OEM parts. Ideal for rebuilds, performance upgrades, and race applications where dependable exhaust evacuation and valve stability are required. Install with matching guides, springs, and retainers for optimal results. Benefits: improved flow, enhanced heat handling, precision fitment, and long service life — everything needed to keep your 4G63 breathing strong.