Bushing Kit, Differential Lockout, AluminumMinimize wheelhop and enhance the rear stability of your 2016 and newer Chevrolet Camaro by decreasing differential movement with a Differential Bushing Lockout Kit from BMR Suspension. The stock rubber bushing with large void are great for absorbing NVH, but do nothing for performance. The billet aluminum inserts in BMR? s Differential Bushing Lockout Kit simply keep the bushing from deflecting. This non permanent modification keeps the factory