Description
A 4.86 gear ratio delivers aggressive acceleration and higher RPM engagement per gear—essential for bracket racing, drag strips, and short-track competition where quick off-the-line response separates winners from the field. Winters’ steel construction and 10-spline design provide the durability and precision fitment required for sustained high-load environments without slippage or wear. If you’re running a Winters 12-Bolt 10-inch Quick Change differential, this ring and pinion set is the direct bolt-in upgrade to maximize your vehicle’s acceleration and overall driveline performance.
- Steel construction
- 4.86 gear ratio
- 10 spline configuration
- Winters 12-Bolt 10″ compatible
- Ring and pinion included
- High-performance rated
- MPN: 5400/9147
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