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AIRAID® Universal Mass Air Flow (MAF) Adapters
AIRAID offers a variety of universal mass air flow (MAF) adapter tubes and adapter plates for use on your custom air intake system.
| MAF Adapter Tube Size | Sensor Plate | Part Number |
| 3" | None | 9600 |
| 3" | Hitachi | 9601 |
| 3" | Blank | 9619 |
| 3.5" | None | 9620 |
| 3.5" | Hitachi | 9621 |
| 4" | None | 9640 |
| 4" | Hitachi | 9641 |
| 4" | Blank | 9659 |
| 6" O.D. Mass Air Filter Adapter | Hitachi | 160-643 |
| MAF Adapter Plate - Weld on | Hitachi | 9700 |
| MAF Adapter Plate - Bolt on | Hitachi | 9701 |
| MAF Adapter Plate | Blank | 9720 |