Description
When you’re chasing consistency across multiple track configurations, gear ratio flexibility becomes non-negotiable. The Winters 8500 Series Quick Change Gear Set delivers dual ratios—4.12 and 4.86—allowing you to optimize acceleration and top speed without swapping entire differentials. Built from steel and engineered for 10-spline quick change systems, this gear set simplifies setup changes between sessions while maintaining the durability required for sustained racing demands.
- 8500 Series construction
- 10-spline compatible
- Dual ratios: 4.12, 4.86
- Steel material
- Quick change compatible
- Bolt-on installation
- MPN: WIN8530
- Sold individually






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