[Inspector]

Due to wear and sagging, I'm planning to replace all four corners with king standard height springs and KYB Excel G. Would you also replace the top hats, spring cushions, and bellows? If so, is KYB ok for this? I know for sure that the front top hats have bearings in them, so I wasn't sure if I should spend more on OEM for that, or if anyone here has had good luck with aftermarket.