High Tensile Exhaust Manifold & Turbo Stud Kit For Nissan Pathfinder R51 YD25 2.5L-3 Bolt type. Nissan Navara D40 YD25 2.5L. Nissan Pathfinder R51 YD25 2.5L. Turbo Pros high tensile stud and nut kit is manufactured from high tensile steel, these studs have a higher yield strength and tensile strength than regular mild steel grade.
