These arms are 20" long overall, making them 18.195" from center of splined hole to center of farthest 1/2" hole. Arms feature the 5 adjustable link mounting holes for fine tuning of the sway bar in custom applications. Sold as a pair.
NOTES: If you are upgrading a vehicle that is equipped with an Antirock® sway bar with steel arms, you'll need the 1/2"-20 thin nylock nuts shown below to reattach the heim joints to the arms! These arms can be used in conjunction with our RJ-201000-101 double shear end link bracket kit to add 1.5 in. in arm length and the ability to offset the end link up to 1.25 inches.