For serious off-road use, step up to a JKS J-Konnect 3" suspension system for your Wrangler JL 2-Door. J-Konnectâ„¢ can tackle aggressive terrain including rocks and ruts without giving up street manners or breaking the bank. J-Konnect system takes suspension component strength and suspension geometry a step further by adding front and rear fixed-length J-Link lower control arms along with a rear track bar bracket (to correct axle positioning under vehicle). In addition to being significantly stronger than factory control arms, J-LINK lower control arms add front caster and rear wheelbase. Built from 2" x .250-wall DOM tubing, J-LINK control arms provide street-friendly NVH isolation with large factory style rubber bushings at both ends. The track bar brace adds strength and protection. Combined with the matched dual-rate coil springs, your choice of custom-valved JSPEC or FOX shocks, an adjustable track bar, Quicker Disconnect sway bar end links, and more. J-Konnect is ready for aggressive trail performance. Get connected with J-Konnect.