Hi, I just change my e60 to x5 4.4 2002 with Brembo gt big brake, 4.6 bodykit and AC exhaust. After details checking, my foreman recommend replace the front and rear absober. The oem one quoted is rm3k+, and he recommend biletein hd. Any member can share your experience on using this suspension, where to get in Malaysia and price to pay. Thanks.