Muffler: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Muffler | 0.9 | 0.6 | B | |
| Center Muffler | 0.9 | 0.6 | B | |
| Rear Muffler | 1.0 | 0.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Muffler | 0.9 | 0.6 | B | |
| Center Muffler | 0.9 | 0.6 | B | |
| Rear Muffler | 1.0 | 0.7 | B |