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Supertech black nitrided exhaust valves for Nissan Patrol TB48DE engines, supplied as a set of 12. These exhaust valves feature a nitrided surface treatment to improve wear resistance and are provided in matched sets for consistent valve seating across the engine. Intended as replacement components for service or rebuilds where OEM-style exhaust valve dimensions and durability are required.
Supertech Nissan Patrol TB48DE Black Nitrided Exhaust Valve - Set of 12
