Part #: TIC - 1001 - 01 - 0002. The 04 - 05 STi linkage bushings were a hit, but Subaru tweaked the dimensions in 2006, making the old bushings a no - go. Bummer! But here's the good news: we've got new bushings that fit all 2006 manual - transmission Subarus, both 6MT and 5MT. These aren't Kartboy bushings. They're designed for the shifter u - joint (or trunnion). They eliminate side - to - side slop that causes mis - shifting. Installation instructions are similar to the 04 - 05 ones. 5MT users don't need to worry about the lockout cable. Click here for the instructions.

These Turn In Concepts shift linkage bushings are easy to install. First, refer to the instructions similar to those for the 04 - 05 bushings. If you have a 5MT model, you can skip dealing with the lockout cable. When using your Subaru, these bushings will keep your shifting smooth by getting rid of side - to - side slop. As for maintenance, there's not much to do. Just keep an eye on them during regular car check - ups. If you notice any signs of wear or if the shifting starts to feel off again, it might be time to replace them.