Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Valves | ||||
| Romeo | ||||
| Intake Valve (Standard) | FOR | XL3Z6507AA | 12.78 | |
| Exhaust Valve (Standard) | FOR | XL3Z6505AA | 18.08 | |
| Windsor | ||||
| Intake Valve (Standard) | FOR | 3L3Z6507BA | 11.30 | |
| Exhaust Valve (Standard) | FOR | 4C3Z6505AA | 40.51 |