Auburn Gear is a leading manufacturer of traction enhancing differentials and planetary drives. Look to Auburn Gear from PerformanceParts.com to engineer your drive solution. As the leader in performance limited slip differentials, the unique cone style differential from Auburn Gear provides more bias torque as compared to other brands. All products from Auburn Gear are made in the USA and Auburn Gear is continuously looking for ways to innovate and move to the next level. Whether you are driving on muddy trails or driving roads on your daily commute to work, give your vehicle optimum performance, by purchasing products from Auburn Gear from PerformanceParts.com today!