Muffler: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Muffler | 1.8 | 1.3 | B | |
| Center Muffler | 0.5 | 0.3 | B | |
| Rear Muffler | 0.8 | 0.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Muffler | 1.8 | 1.3 | B | |
| Center Muffler | 0.5 | 0.3 | B | |
| Rear Muffler | 0.8 | 0.5 | B |