go with the stock swaybar bushings drilled out to size. hd's are set for sporty driving. little bumpy but less rebound. plus you can get the adjustable spring perch. x5girl had the thread with the adjustable endlinks. getting these x's to handle how we want can take time after deviating from the norm specs

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2001 X5 4.4i WHITE-Loaded like a baby's diaper SOLD