RockJock Antirock rear sway bar kit for Jeep JL Wrangler models increases rear roll rate with a heavy 1.125 in. (28-spline) torsion bar. Built from SAE 4130 heat-treated steel with forged 4140 chromoly arms, the kit includes semi-gloss black powder-coated bolt-on frame brackets, Delrin frame bushings, adjustable heim-link sway bar links, hardware and instructions. Installs into the frame crossmember and does not require disconnecting for off-road use.
RockJock JL Antirock Sway Bar Kit Rear Forged Arms Heavy 1 1/8in Bar