Richmond 3.91 Ratio Ring and Pinion 10 Spline Pinion 8.750" Ring Gear 742 Case - Mopar 8.75" 100 mph Tape 3/8" High EnergyThe COMP Cams

3/8" High EnergyThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

suspension components

tow vehicles and motor homes

Lightning Stage 1

Richmond 3.91 Ratio Ring and Pinion 10 Spline Pinion 8.750" Ring Gear 742 Case - Mopar 8.75" 100 mph Tape 3/8" High EnergyThe COMP CamsMotive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off road, check out Motive Gear. Motive Gear products can be found in the winners circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of