Torque Solution Solid Steering Rack BushingsTorque Solution Solid Steering Rack Bushings Applications: Subaru WRX 2008 2014 STI 2005 2014 Torque Solution Solid Steering Rack Bushings for Subaru WRX 2008 2014 STI 2005 2014. Made from CNC'd 6061 billet aluminum and then anodized black for corrosion resistance. These are designed to replace the OEM rubber bushings, which are soft and wear out over time. Our kit will give you a more solid and direct steering feel resulting in better steering