Ford 2003 Mustang Workshop Manual page 2947

5. Remove the RH exhaust manifold flange nuts.
6. Remove the LH exhaust manifold flange nuts.
7. Remove the dual converter (5F250) assembly.
8. If necessary, use the two spot welds as a baseline, measure 226.8 mm (9.07 in) and cut the
pipe.
9. Remove 13 mm (0.52 in) from the LH dual converter.