Description
A 4.86 ratio ring and pinion transforms your Ford 9-inch differential into a track-focused powerhouse, delivering aggressive acceleration and superior torque multiplication for competition and high-performance driving. Whether you’re launching hard off the line or attacking a road course, this ratio maximizes your engine’s midrange power band without sacrificing street usability. This complete kit provides everything needed for a professional-grade differential setup.
- 4.86 Gear Ratio
- Ford 9-inch Housing
- 28-spline Pinion
- Ring and Pinion Kit
- Complete Installation Set
- CNC-machined Construction
- High-strength Steel
- Professional Racing Grade
- Bolt-on Compatibility
- MPN: 69-0067-1
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