2024 Ranger Raptor - Rear Upper Billet Aluminum Suspension Arms with Ultra-Flex joints

These rear upper suspension arms for the Ranger Raptor are machined out of billet aluminum and feature our patent pending Ultra-Flex joint that uses a 17-4 stainless steel center ball and a urethane body that can be conveniently serviced with an external grease zerk.   new greaseable design include: Extreme Durability - The Ultra-Flex joint design allows it to last significantly last longer than a conventional uniball joint. Less Noise - the urethane in the joint helps isolate the road noise and wont squeak or clunk like uniballs when they get worn out   Resistant to corrosion & rust -  All stainless-steel components stay constantly lubricated - making this a great solution for areas that have humid / wet weather. Saves You Money  -  Instead of having to replace the complete uniball assemblies, the Ultra-Flex joint allows you to just change the urethane replacement body that may wear  out over time - this saves you money in the long run compared to the the cost of replacing c