I think the real issue, is with the Raptor specifically. Because of the aluminum components, you can really damage crack or otherwise make unsafe the components when replacing pressed in bushings and ball joints. This is true for every vehicle with aluminum components I have come across. Also with higher miles, night just be better off replacing the complete unit. That being said, there is a lot of aftermarket steel components out there. Just beware that the helm joints and “race” breed components require their own special maintenance and intervals. Most are not designed with NVH in mind and you always sacrifice drivability for off road prowess. I would say aftermarket tie rods, springs, endlinks and such would be a safe bet along with reinforcement components. When you get into helm joints and poly bushings you induce the extra noise, vibration, and maintenance. Hope this helps a bit.