Introducing Boomba Racing's newest product release for the 2015+ Subaru WRX. This brass shifter bushing is meant to replace the OEM rubber bushing on the transmission input arm. Replacing that rubber bushing with our solid brass bushing leads to a much more engaging gear change, while drastically reducing shifter slop. Pair this with our all new shifter stop, shift lever, and shift plate, for the ULTIMATE shifting experience. This is one of the most inexpensive, yet effective mods you can do.
Install guide coming soon!