This high - performance bushing kit is a perfect fit for your 2011 - 2021 Subaru STI and 2015 - 2021 Subaru WRX. Say goodbye to those old and worn - out factory bushings. By reducing compliance, this kit offers more predictable vehicle behavior. You'll experience more precise steering and handling, along with all the benefits of a vertical pivot solution, better positive location, and great durability. It's an OEM replacement, comes with offset for added caster, high - performance bearings, and 72a durometer bushings. It enhances your vehicle's handling and performance. Note that the installation is a bit difficult, but an installation guide is provided.


Using this Cobb front control arm inner bushing kit is easy once installed. First, follow the provided installation guide carefully as the installation can be a bit tough. After installation, you'll notice improved steering and handling right away. When it comes to maintenance, regularly check the bushings for any signs of wear or damage. If you see any cracks or excessive wear, it's time to replace them. Also, keep the bushings clean to prevent dirt and debris from affecting their performance. During normal use, drive smoothly to avoid putting unnecessary stress on the bushings. This will help ensure they last as long as possible and keep your vehicle running at its best.