GM GENUINE EXHAUST MANIFOLD GASKET SET TO SUIT HOLDEN CALAIS VS VT VX VY ECOTEC L36 L67 S/C 3.8L V6This genuine GM exhaust manifold gasket set prevents exhaust leaks and blow outs which can cause burnt exhaust valves and is excellent for use in turbo boost applications. This gasket suits Holden vehicles fitted with Ecotec L36 and L67 Supercharged V6 engines. Contents: 2 X Exhaust manifold gasket Vehicle Fitment Guide