Exhaust Manifold: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| With Engine Model 4G63 | 1.5 | 1.0 | B | |
| With Engine Model 420A | 0.9 | 0.6 | B | |
| NOTE | ||||
| With Turbo, Add | 0.6 | 0.4 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| With Engine Model 4G63 | 1.5 | 1.0 | B | |
| With Engine Model 420A | 0.9 | 0.6 | B | |
| NOTE | ||||
| With Turbo, Add | 0.6 | 0.4 | B |