Winters Quick Change Gear Set 8500 Series 10 Spline 4.12 7.73 2.20 4.86 9.11 2.59 Steel WIN8557

Description

If you’re running a dedicated drag strip or road racing program, gear ratio selection directly impacts your launch, acceleration, and top-end performance. The Winters 8500 Series Quick Change system eliminates the need for complete rear-end teardowns between events, allowing you to swap ratios in minutes rather than hours. This steel gear set delivers the durability and precision required for sustained high-RPM racing without compromise.

Technical Specifications:

• Series: 8500
• Spline Count: 10
• Material: Steel
• Ratio Option 1: 4.12 (7.73 / 2.20)
• Ratio Option 2: 4.86 (9.11 / 2.59)
• Quick-change compatible
• Sold individually