SuperPro Rear Diff Mount Support Bush

This kit from SuperPro gives you the bushings needed to replace the forward differential mount bushings, often called the pinion mount bushings. The original rubber bushings from the factory tend to break down over time, especially when the vehicle is used more aggressively. When these bushings wear out, they allow the rear differential to move around more than it should when the vehicle's load changes, like when you accelerate or decelerate. You might notice this as a sluggish or sloppy feeling when you first get on the gas.

As the factory bushings get even more worn, this movement can also lead to unwanted noise and vibrations, particularly when you go from accelerating to coasting. SuperPro's upgraded bushings are designed to keep your car feeling comfortable inside, similar to how it felt when it was new. At the same time, they significantly improve how accurately the differential is held in place, even under tough driving conditions. Plus, these bushings are built to last much longer than the original rubber ones, maintaining their performance without softening or breaking down over time.