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The Supertech sodium-filled Inconel exhaust valve is a +1mm oversize single for Mitsubishi 4G63/4G63T engines. Supplied one-per-order, this valve combines Inconel construction with internal sodium fill and an oversize diameter for specific rebuild or service needs where that configuration is required. Available via drop-ship.
Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)
