AU 2/3 caliper guide pin bolts ??

[Firebell AU3SR]

Hi All,

My car has reached 90,000 kms and looking at replacing the front distorted rotors & pads.In the gregory's service manual there is a warning note "On Au 2/3 do not re-use caliper gude pin bolts.These bolts have a special adhesive coating that is damaged once they are removed".

Do you guys with Au 2/3 models replace them each time you remove the bolts ? If so, how much are they?

Thanks.
Steve