RockJock® offers optional machined lightweight billet aluminum arms for Antirock® sway bar kits for the hardcore rock crawling crowd. These arms are modified for use on the front of the Jeep TJ Wrangler and LJ Unlimited when using our CE-9900 Antirock® sway bar kit. Arms are machined out of 6061T6 3/4″-thick aluminum, are 18″ in length, and weigh just 1.5 pounds compared to the 3.5 pound weight of the standard steel arms. The aluminum arms feature the same 5 adjustable link mounting holes that the steel arms feature. Price above is for a pair of aluminum Antirock® arms.