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Fast Shafts engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fast Shafts lineup with fast shipping and expert fitment support — order with confidence.
Take your vehicle's performance to the next level with the Fast Shafts 5.57 Ratio Ring and Pinion gear set for Ford 9-inch differentials. This gear set is specifically designed for racers who need a shorter, more aggressive gear ratio to maximize launch speed and mid-range power. With a 28-spline pinion, this set is a perfect fit for many popular racing rear-end configurations.
The 5.57 ratio provides a significant mechanical advantage, allowing your engine to stay in its power band longer during acceleration. Built for the demands of the track, these gears feature high-grade alloy construction that resists chipping and wear even under extreme racing conditions. When every millisecond counts, having the right gear ratio can make the difference between a podium finish and the middle of the pack. We recommend professional installation to ensure proper gear mesh and backlash settings for optimal performance. Experience the difference that precision-machined gears can make in your racing program. Explore our full catalog of drivetrain solutions and performance parts at GGCRACING.
Other popular Fast Shafts products customers consider together:
Fast Shafts engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fast Shafts lineup with fast shipping and expert fitment support — order with confidence.
Take your vehicle's performance to the next level with the Fast Shafts 5.57 Ratio Ring and Pinion gear set for Ford 9-inch differentials. This gear set is specifically designed for racers who need a shorter, more aggressive gear ratio to maximize launch speed and mid-range power. With a 28-spline pinion, this set is a perfect fit for many popular racing rear-end configurations.
The 5.57 ratio provides a significant mechanical advantage, allowing your engine to stay in its power band longer during acceleration. Built for the demands of the track, these gears feature high-grade alloy construction that resists chipping and wear even under extreme racing conditions. When every millisecond counts, having the right gear ratio can make the difference between a podium finish and the middle of the pack. We recommend professional installation to ensure proper gear mesh and backlash settings for optimal performance. Experience the difference that precision-machined gears can make in your racing program. Explore our full catalog of drivetrain solutions and performance parts at GGCRACING.
Other popular Fast Shafts products customers consider together:
