RockJock offers optional machined lightweight billet aluminum arms for JK rear Antirock sway bar kits for the hardcore rock crawling crowd. These 21 Inch long arms are machined out of 6061T6 3/4 Inch thick aluminum and weigh just 1.5 pounds!
This compared to the 3.5 pound weight of the standard steel arms. The aluminum arms feature the same dimensions and link mounting holes that the steel arms in that the standard kit features. Price is for a pair of aluminum Antirock arms.
- Antirock Aluminum Sway Bar Arms
- 21 Inch Long
- 07-18 Wrangler JK Rear