SuperPro Toyota Rear Sway Bar Mount BushingSway Bar mount bushes are an important part of the whole sway bar system. Worn or rubber bushes in these locations lead to movement in the sway bar in unwanted directions that effect the effectiveness of the sway bar. An upgrade to SuperPro bushings can return lost sway bar performance and improve handling. This Part Fits: Year Make Model Submodel 1998 2000 Lexus GS300 Base 1998 2000 Lexus GS400 Base 2001 2005 Lexus IS300 Base 2002 2005 Lexus IS300