Description

For serious racers running quick-change differentials, gear selection is non-negotiable—the right ratio can mean the difference between optimal acceleration and leaving power on the track. The SCS Quick Change Gear Set 19 eliminates the need for full differential teardowns between races, letting you swap ratios in minutes and dial in your setup for varying track conditions. Built from hardened steel with precise 10-spline engagement, this professional-grade set delivers the reliability and repeatability you need in high-rpm competition.