21 in. bent style style fabricated steel Antirock(R) sway bar arms as used in our JK rear Antirock(R) sway bar kits are available separately for builders or as replacement parts. These arms feature a slight, outward bend for addressing component clearance issues on the rear of the JK Wrangler. They may also be additionally bent in a press to modify their shape to suite your custom application! These arms are 21 in. long overall, making them 19.5 in. from center of splined hole to center of 1/2 in. hole. The arms feature a slight outward bend necessary for JK rear applications. Finished in semi-gloss black powder coat. Sold as a pair.