Richmond Gear Pro Gear Ring and Pinion Sets - 7900721

Transform your classic ride with the Richmond Gear RACE RING & PINION PRO SET, designed for high performance in vintage GM models. This precision-engineered set delivers an impressive 4.56:1 gear ratio, perfect for enhancing acceleration and overall drivability.

• Optimized Gear Ratio: The 4.56:1 ratio provides excellent torque and responsiveness, making it ideal for racing and spirited driving.
• Durable Construction: Built to withstand the demands of performance driving, ensuring longevity and reliability in your vehicle.
• Easy Installation: Sold as a complete set, it simplifies the upgrade process for your Pontiac, Oldsmobile, Chevrolet, Buick, or GMC.
• Compatibility: Fits various classic models from 1964 to 1973, making it a versatile choice for enthusiasts.
• Precision Fit: Each component is designed for a perfect fit, reducing installation time and enhancing performance.

Designed for use with a 3.90:1 or numerically higher ratio carrier, this set is compatible with 12-bolt GM rear ends. Elevate your driving experience with Richmond Gear.