Description
A 5.14 ring and pinion ratio transforms your Ford 9-inch differential into a high-revving powerhouse—ideal for acceleration-focused racing where quick spool-up and aggressive gear multiplication matter. Whether you’re building a street strip car or a dedicated bracket racer, this Allstar Performance kit delivers the mechanical advantage needed to maximize engine torque at the wheels. The 28-spline pinion ensures reliable power transfer without sacrifice, making this a direct upgrade for serious performance applications.
- 5.14 gear ratio
- Ford 9-inch compatible
- 28-spline pinion
- Complete ring & pinion kit
- Allstar Performance quality
- Bolt-in installation






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