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4.30 Ratio 9in Ford F890430
Original price was: $295.99.$193.01Current price is: $193.01.
77 in stock
Description
A 4.30 gear ratio delivers the aggressive acceleration and quick off-the-line response that separates competitive racers from the field. If you’re running a Ford 9-inch rear on a performance build, this ratio gives you the mechanical advantage needed for drag racing, road course launches, or high-demand street applications. This complete kit simplifies installation with all necessary components included, so you can get your setup dialed in and focused on lap times.
- 4.30 gear ratio
- Ford 9-inch housing
- 28-spline pinion
- Complete kit
- Bolt-on installation
- Performance-optimized











