Torque Solution Positive Shift KitTorque Solution Positive Shift Kit Applications: Subaru WRX 08 14 STi 08 15 Torque Solution continues to push the limits of high performance aftermarket products with our "NEW" Positive Shift Kit. Developed to perform under the most extreme conditions, our Urethane Components bridge the gap between ordinary rubber and cheap plastics used in current aftermarket shifter bushings by offering a unique urethane specifically chosen by Torque Solution