21" forged chromoly arms for Antirock® sway bar kits as used in our JK rear Antirock® sway bar kits are available separately for builders or as an upgrade to existing vehicles. For those looking for maximum strength for their rock crawling rig, these arms provide maximum strength and rigidity via their forged 4340 chromoly construction and I-beam cross section design!
These arms are 3/4" thick and 21" long overall, making them 19.5" from center of splined hole to center of 1/2" hole. Sold as a pair.
NOTE: These arms would be the replacement pieces for Jeep JK rear Antirock arms.