Chevrolet PERFORMANCE Camaro 1LE 3.91 Gear Kit (2014-2015 Camaro)

This lower (higher numerically) ratio rear drive gear kit will increase effective rear wheel torque multiplication in GEN V Camaros by 13% (over standard 3.45 ratio) in a manual transmission-equipped car, and 20% (over standard 3.27 ratio) in an automatic-equipped car. This gearset is the original equipment ratio found in the 2013 – 2015 1LE Camaro package. Reflash of the Speedometer calibration by your dealer is included with the kit. GM provides a calibration and new certification label.