For those looking for maximum strength and cool factor for their off-road or rock crawling rig,RockJocks Forged 4140 Chromoly Antirock Sway Bar Armshave got you covered! Available in various lengths and shapes to suite different builds and applications, the forged I-beam construction provides dramatic strength and rigidity. These specific arms are 16.2 in. long from tip to tip, 3/4 in. thick and feature a vertical offset to attain maximum up travel. At the arm mounting end, youll find our standard 25 spline that fits all common Antirock torsion bars as well as the verticalpinch bolthole for attaching the arm to the bar. At the end link mounting end, the arm forging trims down to 3/8 in. thick and youll find two 1/2 in. Sway Bar End Link mounting holes that allow you to adjust end link mounting position to increase or decrease leverage on the torsion bar. These 2 holes are commonly used in conjunction with ourRJ-201000-101Double Sheer End Link Bracket Kit. Arms are sold as a pair only, are finished in a textured gloss black powder coat and include stickers. Kit Includes:- One(1) Pair of 16.2 in. long Forged Antirock Sway Bar Arms- One (1 ea.)LHandRHArm Stickers Overall length=16.2 in. Material=4140 chromoly, forged Thickness:=3/4 in. (3/8 in. at the tip where end links mount) Offset=Vertical Spline count=25 Center of splined hole to center of nearest 1/2 in. hole=13.20 in. Center of splined hole to center of farthest 1/2 in. hole=14.20 in. Weight=13 lbs. (for the pair) Notes:** These arms are found in ourRJ-256200-101JT Gladiator rear Antirock Sway Bar Kit.*** Arms may be used in conjunction with ourRJ-201000-101Double Sheer End Link Bracket Kit. This bracket kit adds 1 1/2 in. in arm length and the ability to offset the end link up to 1 1/4 in. side to side.**** SeeRJ-520201-101for sway bar arm hardware kit. Fits:Jeep Gladiator JT (2020+)Universal Fit (in 25 spline torsion bar applications)