This 9” differential is designed to bolt into the 2015-2021 factory challenger rear cradle. No modifications are necessary for the install of this unit! This diff was custom designed and fit to maintain correct cv shaft and drive shaft angles, avoiding any undue stress or vibration in your car.

These diffs come ready to install with 35 spline pinions in a variety of gear ratios. 35 spline 108mm CV yokes are used, making any factory or aftermarket driveshaft compatible with this kit. Eaton Truetracs are the standard traction device in these diffs and are paired with 35 spline, 115mm chromoly stub shafts.

This item is proudly designed, engineered, and manufactured in house at IMS.

SKU: IMS 3800