The Hardrace Shifter Bushings for Subaru Impreza WRX with 5 Speed Transmission were made out of TPV plastic, a self lubricating plastic that are more resilient than OEM bushings, offer a more firm and responsive feel over your worn out soft OEM bushings.
Material: TPV Plastic
TPV Plastic aka Thermoplastic, resist to oil, alkali, and ozone. They are self lubricating plastic that are more resilient than polyurethane. TPV withstand severe weather condition, and will not brittle, or crack with age.
