1998 Nissan Skyline 25Gt R34 Suspension Rubber

[Hanzie]

Hello, i have recently encountered a squeaking in my front suspension, i havnt had much experience in this area, i have had a look and all looks fine except the rubber on the top and bottom of the springs, the part that circles the suspension bar. They have been torn to hell and have deteriorated shockingly! so my question is, could this be the problem and could this be bad if not replace immediately? and how much do those rubber parts cost approx? im good with a spanner and can replace it my self. Thanks!