SuperPro 2015 Subaru WRX Limited Rear Differential-to-Subframe Mount Bushing Insert Kit

When you're looking to firm up the rear end of your Subaru WRX, Legacy, or Forester, especially if you're pushing it a bit harder or just want a more connected feel, SuperPro's differential mount bushing inserts are a solid option. These inserts go into your existing rear differential mount to reduce unwanted flex. Less flex means the differential stays more securely in place under acceleration and cornering, which can lead to a more predictable and responsive feel when you're driving.

SuperPro makes these inserts from a tough, engineering-grade polyurethane that's designed to hold up well over time. Unlike stock rubber bushings, this material is much more resistant to breaking down from heat, oil, or road grime, so they should last a long time. They're made in Australia and SuperPro has been working with suspension components for over 40 years, so they know how to make parts that perform and endure. Installing these will help maintain proper alignment and can contribute to better tire wear by keeping everything aligned correctly.