Center Muffler

Remove the LH and RH floor under cover.
Remove the center floor tunnel rear stay (A).
Tightening torque:

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

Courtesy of HYUNDAI MOTOR AMERICA
Remove the center muffler (A).
Tightening torque:

39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb.ft)

Courtesy of HYUNDAI MOTOR AMERICA
Install in the reverse order of removal.
NOTE:
- When installing, replace with new gaskets.