Hey guys i called the guys from wolfhobbies and asked them about the swaybars from the rs since i want to put it on my js and someone here had said i will need to change my bulkheads and some other stuff for me to install this swaybars but the guys from wolfhobbies said i dont need to buy anything but the swaybars so i went online to check the the manuals on tm and sure enough the bulkheads from the rs are the same from the js so i just wanted to let yall know., i know they had someone else asking about this.