SKU: whlKDT903 Whiteline Rear Differential Mount Inserts for Subaru WRX 08-23, STI 08-21, Forester XT 09-18

Whiteline Rear Differential Mount Inserts for Subaru WRX 2008-2023, STI 2008-2021, Forester XT 2009-2018

Whiteline's differential insert bushings are designed to enhance the performance of your vehicle by filling the voids of the factory bushing. This upgrade helps maintain pinion angles, resulting in a more precise gear shift. The reduced initial torque loss improves power transfer to the wheels, offering a more responsive driving experience.

With Whiteline's differential insert bushings, you can expect better performance, improved durability, and a smoother ride, making them a valuable addition for any driving enthusiast.

Important Note About Vehicle Fitment

Our vehicle fitment selection tool is currently in development, and we’re working hard to ensure the accuracy of our data. While most models and trims should be correct, there may be some instances where fitment information is incomplete or an alternative option is available.

If you’re unsure about the compatibility of a part with your vehicle, please don’t hesitate to reach out to us for assistance. Our team is here to help you find the perfect fit!