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The Supertech exhaust valve for Nissan GT‑R VR38DETT applications is a direct-fit replacement valve made for the VR38DETT cylinder head. It uses Inconel construction with an undercut and dish profile, a 3.15mm tip and standard 32.15mm sizing to restore proper sealing and valve train geometry. Choose this valve when rebuilding or upgrading the GT‑R exhaust-side valvetrain.
Supertech Nissan GTR VR38DETT Exhaust Valve - 32.15(STD) 3.15mm Tip - Inconel/Undercut/Dish
