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Ford Racing 8.8-inch ring and pinion set with a 3.73 gear ratio for 2015–2025 Mustang GT models. Engineered and tested for performance, these gears are CNC-cut and lapped for strength and quiet operation, finished in black oxide for corrosion resistance. The kit includes OEM-style hardware and is intended for high-quality differential gear replacement where this ratio is required.
Ford Racing 15-25 Mustang GT 3.73 Ratio 8.8in Ring and Pinion Set
