Description
A 3.55 rear axle ratio is the sweet spot for street performance and strip duty—you’ll gain quicker acceleration off the line while maintaining usable highway cruising. This Ford 9-inch kit delivers the gear swap you need without the hassle of sourcing individual components, and it’s engineered to handle sustained power from forced induction builds. Whether you’re chasing lap times or just want snappier throttle response, a proper ratio change is one of the highest-ROI upgrades you can make.
- 3.55 gear ratio
- 28-spline pinion
- Ford 9-inch housing
- Complete kit format
- Bolt-on installation
- MPN: 69-0195-1






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