Richmond Lightweight Ring & Pinion - 4.12 Ratio - 10 Spline Pinion - 12-Bolt Quick Change BOYOP3065R/L-2 This two-point design solidly links

This two-point design solidly links the front strut towers

Our success is measured by the satisfaction and achievements of those who use our products

Radio Power Adapter

A/C compressor

torque max gain

Richmond Lightweight Ring & Pinion - 4.12 Ratio - 10 Spline Pinion - 12-Bolt Quick Change BOYOP3065R/L-2 This two-point design solidly linksRichmond Gear is the leading manufacturer of professional quality, high performance drivetrain products. Our complete line of products ranges from high performance ring and pinion sets for serious street and racing applications to torque hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U. S. Nationals for decades. WINNERS RUN RICHMOND! Product Description: Ring and Pinion Lightweight 4.