Radius Arm Bushings on 1996 Lexus LS400

I recently took my 96 LS 400 to a shop for a knocking noise in the front end when applying the break. They quoted me radius arms and busings for $180 each plus labor. When I went to a parts store and on line to find the parts they dont show a listing for radius arms. What else could this be called?

by in Anthon, IA on April 02, 2010
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1 answer
ANSWER by , April 02, 2010
upper and lower control arms or A-arms