Torque Solution Steering Rack & Pinion Bushings (30mm) How to Remove Smells in a Musty Basement. Torque Solution Steering Rack & Pinion Bushings ( 30mm ) Applications: Subaru WRX 1994 2007 STi 2004 ONLY Torque Solution steering rack bushings were designed as direct replacements, these high quality, polyurethane bushings replace the factory rubber units to help give a more direct steering feel. These units will provide a dramatic improvement over the stock rubber bushings and will get rid of that loose steering feel associated with worn out rubber bushings. Installs in under 30 minutes Eliminates excessive steering play Street and track torture tested 75A durometer polyurethane Limited Lifetime Warranty