Description
If you’re running a Ford 9-inch rear and need rock-solid, predictable power delivery to both wheels, a mini spool eliminates differential slip and gives you maximum traction off the line. This Allstar Performance unit locks both sides together for consistent, no-compromise acceleration—essential for drag racing, autocross, or any application where wheel spin costs you time. At a lower price point than a full spool, it’s the smart choice for racers who want performance without excess weight.
- Ford 9-inch compatible
- 31-spline design
- Steel construction
- Mini spool type
- Lightweight
- Sold individually
- Bolt-on installation
- Zero differential action






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