This SPC Performance Rear Adjustable Toe Arm is a must - have for your Subaru. It fits multiple models including the 2008 - 2021 Subaru WRX, 2008 - 2021 Subaru WRX STI, 2009 - 2018 Subaru Forester, and 2016 - 2022 Subaru Crosstrek. Key features are its rear adjustment range of toe ±3°, an installation time of just.5 hour per side, and you'll need 1 per wheel. This adjustable rear toe EZ arm can offer maximum toe change when camber changes occur. It has an integrated OE - style ball joint and can be easily adjusted for positive or negative toe. The price is per arm.

Using this SPC Performance Rear Adjustable Toe Arm is straightforward. First, make sure your vehicle is on a flat and stable surface. For installation, it takes about half an hour per side. You'll need one arm for each wheel. When adjusting the toe, you can easily set it to positive or negative values as needed, with a rear adjustment range of toe ±3°. As for maintenance, regularly check the integrated OE - style ball joint for any signs of wear or damage. If you notice any issues, it's best to have it inspected by a professional. Remember, the price you see is for each individual arm.