For 1990-2009 cars

1. Remove the spark plug wires.
2. Remove the spark plugs.
3. Remove the EGR pipe from the exhaust manifold.
4. Remove the heated oxygen sensor.
5. Remove the exhaust manifold heat shield bolts.
6. Remove the exhaust manifold heat shields.
7. Remove the exhaust manifold nuts.
8. Remove the exhaust manifold.
9. Remove the exhaust manifold gasket.
10. Remove the exhaust studs, if required.