SuperPro 2006 Subaru B9 Tribeca Limited Rear Differential Pinion Mount Bushing Kit

When you're working on the drivetrain of a Subaru like a Legacy, Outback, or Impreza, replacing worn differential bushings is a common task. The factory pinion mount bushings are made of soft rubber that can break down over time, especially with harder use. As these bushings wear out, they allow the rear differential to move more than it should when you accelerate or decelerate. This extra movement can lead to a sluggish and sloppy feeling when you get on the gas or let off it, and can even cause noticeable noise and vibration.

SuperPro's bushing kit is designed to replace those worn-out factory parts with a well-built alternative. These bushings help keep the differential precisely located, which means you'll get a more direct and responsive feel from the rear end. Importantly, SuperPro has engineered these to maintain the original comfort levels inside the cabin, so you won't sacrifice ride quality for improved performance. The materials used are also built to last, resisting the softening and degradation that natural rubber experiences, giving you a longer service life and consistent performance.