Description
Quick change gear sets are essential for racers who need to dial in their rear end for different track conditions without swapping entire assemblies. The Winters 8500 Series gives you two proven ratios—4.12 and 4.86—letting you optimize acceleration or top-end speed depending on your setup. With steel construction and 10-spline compatibility, this set delivers the durability and precision required for consistent high-performance racing.
- Series: 8500
- Spline Count: 10
- Primary Ratio: 4.12
- Secondary Ratio: 4.86
- 4.12 Gear Set: 5.57/3.05
- 4.86 Gear Set: 6.57/3.59
- Material: Steel
- Fitment: 10-spline quick change
- Installation: Bolt-on
- Sold: Individually
- MPN: WIN8510
