{"product_id":"rockjock-tj-lj-antirock-aluminum-sway-bar-arms-18in-long-machined-front-pair","title":"RockJock AntiRock Billet Aluminum Sway Bar Arms - 18\" (Pair)","description":"\u003cp\u003eUpgrade your AntiRock sway bar system with these lightweight, CNC machined billet aluminum arms from RockJock Off Road are built for hardcore rock crawling and high end custom rigs.\u003c\/p\u003e\n\u003cp\u003eMachined from 3\/4\" thick 6061-T6 aluminum, these arms deliver a massive weight savings over standard steel arms while maintaining strength, adjustability, and that undeniable billet cool factor. At just 4 lbs total per pair, they shed weight where it matters without sacrificing performance.\u003c\/p\u003e\n\u003cp\u003eEach arm features five adjustable end-link mounting holes, allowing you to fine tune sway bar leverage for your specific terrain and driving style. The arms are clear anodized for corrosion resistance and a clean, high end finish, with engraved RockJock branding for a premium touch.\u003c\/p\u003e\n\u003cp\u003eIf upgrading from steel AntiRock arms: you’ll need 1\/2-20 thin nylock nuts to reattach the heim joints (not included).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Pair of 18\" billet aluminum AntiRock sway bar arms\u003c\/li\u003e\n\u003cli\u003eClear anodized finish\u003c\/li\u003e\n\u003cli\u003eEngraved RockJock logo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eOverall Length: 18 in. (tip to tip)\u003c\/li\u003e\n\u003cli\u003eMaterial: CNC-machined billet 6061-T6 aluminum\u003c\/li\u003e\n\u003cli\u003eThickness:\n\u003cul\u003e\n\u003cli\u003e3\/4 in. at splines\u003c\/li\u003e\n\u003cli\u003e3\/8 in. along arm length for added clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpline Count: 25 spline\u003c\/li\u003e\n\u003cli\u003eEnd Link Holes: Five (5) × 1\/2 in.\u003c\/li\u003e\n\u003cli\u003eFinish: Clear anodized\u003c\/li\u003e\n\u003cli\u003eWeight: 4 lbs per pair (approx. 2 lbs per arm)\u003c\/li\u003e\n\u003cli\u003eHole Center Distances (from spline center):\n\u003cul\u003e\n\u003cli\u003e1st hole: 12.195 in.\u003c\/li\u003e\n\u003cli\u003e2nd hole: 13.195 in.\u003c\/li\u003e\n\u003cli\u003e3rd hole: 14.195 in.\u003c\/li\u003e\n\u003cli\u003e4th hole: 15.195 in.\u003c\/li\u003e\n\u003cli\u003e5th hole: 16.195 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal fit for 25-spline AntiRock torsion bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCE-9900A TJ Wrangler Front AntiRock Kits\u003c\/li\u003e\n\u003cli\u003eCE-9900A TJ Wrangler Unlimited (LJ) Front AntiRock Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot Compatible With:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e36 in. × 1 in. sway bars\u003c\/li\u003e\n\u003cli\u003e40 in. × 1 in. sway bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eBillet aluminum arms reduce unsprung and rotating mass compared to steel, helping your suspension react faster while improving ride quality and articulation control. The reduced arm thickness beyond the splines also improves clearance in tight chassis areas—especially useful in TJ\/LJ steering box and frame mount locations.\u003c\/p\u003e\n\u003cp\u003eFor even more tuning flexibility, these arms can be paired with RockJock’s Double Sheer End Link Bracket Kit, adding 1.5\" of effective arm length and up to 1.25\" of end-link offset.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"RockJock","offers":[{"title":"Default Title","offer_id":56181343748262,"sku":"ROKCE-9904-18M","price":287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/CE-9904-RockJock-AntiRock-Aluminum-Arms-Pair-1.jpg?v=1777761864","url":"https:\/\/wideopendesign.com\/products\/rockjock-tj-lj-antirock-aluminum-sway-bar-arms-18in-long-machined-front-pair","provider":"Wide Open Design","version":"1.0","type":"link"}