{"product_id":"rockjock-jl-antirock-sway-bar-kit-rear-forged-arms-heavy-1-1-8in-bar","title":"RockJock Heavy Rear Antirock Sway Bar Kit for 2018-2026 Jeep Wrangler","description":"\u003ch4\u003eControl a heavily loaded Wrangler without giving up articulation\u003c\/h4\u003e\u003cp\u003eRockJock RJ-246200-101 increases rear roll rate for Wrangler JL builds carrying roof tents, racks, camping equipment, or racing loads that can overwhelm a standard rear bar.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRJ-246200-101 heavy 1 1\/8-inch-diameter, 28-spline rear torsion bar\u003c\/li\u003e\n\u003cli\u003e4340 heat-treated chromoly bar material\u003c\/li\u003e\n\u003cli\u003eForged chromoly sway-bar arms\u003c\/li\u003e\n\u003cli\u003eBillet UHMW frame bushings\u003c\/li\u003e\n\u003cli\u003eAdjustable rear end links\u003c\/li\u003e\n\u003cli\u003eDesigned for loaded overland and desert-racing use\u003c\/li\u003e\n\u003cli\u003eWorks with a compatible front Antirock to balance suspension response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake or Application\u003c\/th\u003e\n\u003cth\u003eModel or Dimensions\u003c\/th\u003e\n\u003cth\u003eVerified Notes and Exclusions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2026\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler JL two-door\u003c\/td\u003e\n\u003ctd\u003eAll manufacturer-listed JL models; heavy bar may be too stiff when unloaded; verify link length and frame width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2026\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler Unlimited JL four-door\u003c\/td\u003e\n\u003ctd\u003eAll manufacturer-listed JL models; intended for loaded overland or racing use; verify link length and frame width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eRJ-246200-101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBar Diameter\u003c\/td\u003e\n\u003ctd\u003e1 1\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpline Count\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBar Material\u003c\/td\u003e\n\u003ctd\u003e4340 heat-treated chromoly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArms\u003c\/td\u003e\n\u003ctd\u003eForged chromoly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Bushings\u003c\/td\u003e\n\u003ctd\u003eBillet UHMW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810038156095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne RJ-246200-101 heavy rear chromoly torsion bar\u003c\/li\u003e\n\u003cli\u003eTwo forged chromoly arms\u003c\/li\u003e\n\u003cli\u003eBillet UHMW frame bushings\u003c\/li\u003e\n\u003cli\u003eAdjustable end links\u003c\/li\u003e\n\u003cli\u003eRequired kit hardware\u003c\/li\u003e\n\u003cli\u003eFront sway bar, alternate-length links, optional frame shims, tools, and unrelated suspension parts are not included unless shown on the manufacturer packing list\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout RockJock\u003c\/h4\u003e\u003cp\u003eRockJock develops Antirock sway bars to balance suspension movement while preserving off-road articulation. This heavy rear version is tuned for Wrangler JL builds carrying substantial permanent or competition loads.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eA compatible front RockJock Antirock selected for the vehicle and load balance\u003c\/li\u003e\n\u003cli\u003eAlternate-length rear links when the measured ride height falls outside the supplied link range\u003c\/li\u003e\n\u003cli\u003eRockJock frame shim pack when the measured JL frame width requires it\u003c\/li\u003e\n\u003cli\u003eSuspension fasteners replaced when inspection finds damaged threads or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the RJ-246200-101?\u003c\/strong\u003e\u003cp\u003eIt is RockJock's heavy rear Antirock kit for loaded or racing Jeep Wrangler JL models.\u003c\/p\u003e\u003cstrong\u003eWhich Wrangler models does it fit?\u003c\/strong\u003e\u003cp\u003eRockJock lists all 2018-2026 Wrangler JL two-door and Wrangler Unlimited JL four-door models.\u003c\/p\u003e\u003cstrong\u003eIs this the standard-rate rear bar?\u003c\/strong\u003e\u003cp\u003eNo. It uses a heavier 1 1\/8-inch bar intended for substantial cargo, overland equipment, or racing loads.\u003c\/p\u003e\u003cstrong\u003eCan it be too stiff for an unloaded Wrangler?\u003c\/strong\u003e\u003cp\u003eYes. RockJock cautions that this heavy bar may be too stiff when the vehicle is not carrying the load it was selected to control.\u003c\/p\u003e\u003cstrong\u003eWhich suspension height matches the supplied links?\u003c\/strong\u003e\u003cp\u003eThe included links are intended around RockJock's 3.5-inch suspension system; other heights can require trimming or different links.\u003c\/p\u003e\u003cstrong\u003eAre frame shims ever required?\u003c\/strong\u003e\u003cp\u003eYes. RockJock notes JL frame-width variation, so measure the vehicle and use the specified shim arrangement when needed.\u003c\/p\u003e\u003cstrong\u003eDoes the kit replace the factory rear sway bar?\u003c\/strong\u003e\u003cp\u003eYes. It is installed as the rear sway-bar system using RockJock's application instructions.\u003c\/p\u003e\u003cstrong\u003eShould a front Antirock be used with it?\u003c\/strong\u003e\u003cp\u003eRockJock recommends balancing front and rear roll control for rugged use; select the front system for the actual vehicle and load.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the vehicle is a 2018-2026 Wrangler JL and that the permanent or racing load justifies the heavy rear rate.\u003c\/li\u003e\n\u003cli\u003eVerify the RJ-246200-101 package label, bar diameter, arm configuration, links, bushings, and hardware before removing factory parts.\u003c\/li\u003e\n\u003cli\u003eMeasure frame width and ride height, then determine whether RockJock's shim arrangement or alternate link length is required.\u003c\/li\u003e\n\u003cli\u003eSupport the vehicle safely and remove the factory rear sway-bar components according to the current service procedure.\u003c\/li\u003e\n\u003cli\u003eInstall the UHMW bushings, heavy torsion bar, and forged arms in the positions specified by RockJock.\u003c\/li\u003e\n\u003cli\u003eSet the links so both arms have correct orientation and equal usable adjustment at ride height.\u003c\/li\u003e\n\u003cli\u003eTorque all hardware and cycle the suspension to verify tire, brake-line, exhaust, frame, and body clearance.\u003c\/li\u003e\n\u003cli\u003ePerform a controlled road test with the expected load, then recheck torque, link angles, bushings, and clearances.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e Cancer and reproductive harm. See www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"RockJock","offers":[{"title":"Default Title","offer_id":68061972234319,"sku":"ROKRJ-246200-101","price":819.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/rockjock-rj-246200-101-01.webp?v=1794179893","url":"https:\/\/www.blackopsautoworks.com\/products\/rockjock-jl-antirock-sway-bar-kit-rear-forged-arms-heavy-1-1-8in-bar","provider":"Black Ops Auto Works","version":"1.0","type":"link"}