| Brand | Speedway Motors |
|---|---|
| Type | Differential Third Members |
| Manufacturer Part Number | 91049345-31-300 |
| Item Length | 18.00 |
| Item Width | 14.300 |
| California Prop 65 Warning | True |
| Size | 300 |
Check the listing for details. Posi Differential 3rd Member, 31 Spl, 3.00 Gear Ratio, Fits Ford 9 Inch. Condition: New. Listed at 1027.99 USD. Hand-assembled by our trained technicians for an unbeatable combination of quality and value, Precision assembly for the correct backlash, preload, and proper amount of pinion shims to ensure the correct pattern on the ring gear teeth on all of our Ford 9 inch limited slip differentials, 9 inch Ford posi units are ideal for street tires and medium horsepower applications, Nodular iron housing is stronger than OEM “gray” iron and has 4 lbs of additional reinforcement, Clutch style positraction differential gives limited slip performance and quiet operation (no gears clicking!).