Description
When track conditions shift, your gear ratios need to adapt instantly—not after a lengthy rear-end swap. The Winters 8500 Series Quick Change Gear Set lets you swap between 4.12 and 4.86 ratios in minutes, keeping you competitive across varied racing environments without downtime. Built from premium steel, this 10-spline design delivers the durability required for sustained high-performance racing.
- Quick-change design
- 8500 Series compatible
- 10 spline configuration
- 4.12 ratio included
- 4.86 ratio included
- Premium steel construction
- Bolt-on installation
- Sold individually






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