Description
If you’re serious about launch performance and acceleration off the line, the Excel 4.56 Ring & Pinion Gear Set is built to deliver the aggressive gear ratio you need for high-rpm power transfer. This complete kit eliminates guesswork during rear-end setup—every component is matched for durability and precision, so you can focus on driving. Whether you’re drag racing or pushing aggressive street performance, a 4.56 ratio maximizes torque multiplication without sacrificing reliability.
- Manufacturer: Excel
- Ratio: 4.56
- Pinion Spline: 30
- Series: 3
- Ring Gear: 8.5 in / 8.6 in
- Differential: GM 10-Bolt
- Configuration: Complete Kit
- Material: High-grade steel
- Installation: Professional setup recommended
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