yeah....it's NISSIN
If kluk kluk sound most probably came from your tie rod part...a bit easy to check if you had car jack. Jack up your car and then try to shake your rim. If there is a small movement(read not fit) almost sure cause by that tie rod part..
If the sound ngek ngek..maybe that from bush..
My previous problem came from brake caliper..suppose to be a plate at the pad..but the plate was missing..cannot get replacement..so, my mech put greese..problem solve :D but make sure don't put the greese onto your pad or disk...
RM100 (more or less) is for all the bushes at the rear or only for 1 bush???
sorry, no experience and knowledge in those bushes thingy. pls enlighten me.
hmmm.... what is this lo ko tui thing?