So am looking to maybe change and upgrade them. How hard are they to swap out and change around for some purple version powerflex added in?
Also I am getting sort of a little rumbling noise when going over uneven roads like a little rumble or grumble now and then is this due to bushes being fucked and past it and need changing? I have managed to check the wheel bearings and also axle for play and con but all fine. Is their anything else I could check or would this be the bushes that need to be replaced?

the 4 that I have put squares around How simple are they to change and sort out if them?
Also I am getting sort of a little rumbling noise when going over uneven roads like a little rumble or grumble now and then is this due to bushes being fucked and past it and need changing? I have managed to check the wheel bearings and also axle for play and con but all fine. Is their anything else I could check or would this be the bushes that need to be replaced?

the 4 that I have put squares around How simple are they to change and sort out if them?
Bolt that is in the red square was missing.
