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Performance Engineering & Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Performance Engineering & Manufacturing lineup with fast shipping and expert fitment support — order with confidence.
The Performance Engineering & Manufacturing 9in Ford Full Spool with a 5.43 gear ratio is the ultimate solution for racers seeking maximum power transfer. This assembled center section is designed to lock your rear wheels together, ensuring that 100% of your engine's torque is applied to the pavement. Built with a 31-spline steel spool, this unit is engineered to handle the rigorous demands of high-performance drag racing and competitive motorsports.
When every millisecond counts, you need a differential that won't slip or fail. The PEM 5.43 full spool eliminates the weaknesses of standard limited-slip or open differentials, providing a solid connection between your axles. This setup is ideal for vehicles where straight-line traction is the primary goal. The high-quality steel construction ensures that this unit remains reliable pass after pass, even under extreme stress. Upgrade your rear end with this precision-engineered component and experience the difference in your vehicle's launch performance. Find all your essential drivetrain upgrades at GGCRACING.
| Brand | Performance Engineering & Manufacturing |
|---|---|
| GGC SKU | GSDD_CSFS54331 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
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