18" billet aluminum Antirock sway bar arms as used in our universal Antirock sway bar kits are available separately for builders or as replacement parts. Arms are machined from 3/4" thick 6061T6 aluminum, making the weight on these arms just 1.5 pounds compared to the 3.5 pound weight of the standard steel arms!
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.