Review on Enhance Vehicle Performance with the MOOG RK620380 Control Arm and Ball Joint Assembly by Brian Olson

Package arrived with a big gaping hole in the box. All not packed properly. The forearm is in packaging that was torn during transport! More importantly, there is no Zerk customization! It wasn't as described. Ordered a replacement for this right lower control arm. I hope it is packaged correctly! Remember you need to buy a wrench to tighten it and use a hex wrench to tighten the nut! Stupid design! No castellated nut with split pin is used because there is no hole for inserting a split pin! Bad technical design. Moog wants to save money on production by removing the holes as it costs extra money to drill a hole for cotter pins! Forego security for a dollar or two savings!