4x High Tensile Exhaust Manifold Studs (M10 X 40mm ). Suitable for Nissan Patrol GQ GU TD42 4.2L. Type: Manifold Stud Kit. Suitable for Ford Falcon XR6 BA/BF/FG Barra 4.0L. Reference Numbers: Suitable for14411-5N100 / 144115N100 / 14411-62T00 / 1441162T00 / 14411-09D60 / 1441109D60.