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