{"product_id":"teraflex-jk2-4-rt4-long-arm-lift","title":"JK 2dr: 4\" Alpine RT4 Long Arm Suspension System - No Shocks","description":"\u003cdiv class=\"product-info-main\"\u003e\n\u003cdiv class=\"product attribute overview is-hidden--mob\"\u003e\n\u003cdiv class=\"value\" itemprop=\"description\"\u003eThe TeraFlex 4\" Alpine RT4 Long Arm Suspension System is developed for the off-roader craving trails and rocks as well as highway control. The Alpine RT4 provides full suspension adjustability both on- and off-road!\u003c\/div\u003e\n\u003cspan class=\"prop65-tooltip\"\u003eWARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.p65warnings.ca.gov\/product\"\u003ewww.P65Warnings.ca.gov\/product\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute overview is-hidden--mob\"\u003e\n\u003cul id=\"slider-content\" class=\"data item contents pdp-slider__container\"\u003e\n\u003cli id=\"details\" class=\"data item slide\"\u003e\n\u003cdiv class=\"data item content\" id=\"details\"\u003eTeraFlex Alpine RT (Rogue Trail) Suspension Systems build on our already capable Alpine CT (Cross-Trail) Suspension Systems. These systems include all our top-of-the-line components.\u003cbr\u003eThe TeraFlex 4\" Alpine RT4 Long Arm Suspension System is developed for the off-roader craving trails and rocks as well as highway control in a no-compromise package. With its Alpine IR Long Control Arms \u0026amp; Brackets this suspension system provides a completely new driving experience. Combined with the HD Adjustable Front and Rear Track Bars the Alpine RT4 provides full suspension adjustability both on- and off-road!\u003cbr\u003eAdjustable Alpine IR Long Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angles anti-squat geometry and tire position on vehicles with 3-6\" lifts. On higher lifts Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the control arms.\u003cbr\u003eFront and Rear HD Forged Adjustable Track Bars and Rear Track Bar Bracket improve steering response center the axles to optimize vehicle roll center and reduce body roll for unsurpassed handling.\u003cbr\u003eAdditionally Alpine IR Control Arms feature our all-new IR (Independent Rotation) Bushings. These innovative bushings remove bushing bind during full suspension travel for less overall bushing load during articulation resulting in unrestricted droop as well as a noticeable ride improvement whether on the highway or the trail.\u003cbr\u003eThis results in improved suspension geometry and relaxed control arm angles for a superior ride quality and performance regardless of terrain. These systems restore front and rear roll axis angles to minimize brake dive and acceleration squat. TeraFlex suspension systems provide reduced noise vibration and harshness (NVH).\u003cbr\u003eAlpine RT Suspension Systems are for the Jeeper who wants it all!\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pdp_tabs_wrapper\" class=\"product info detailed is-hidden--mob\"\u003e\n\u003cdiv class=\"product data items\"\u003e\n\u003cdiv id=\"tabs-nav-wrapper\" class=\"configurator--active\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Teraflex","offers":[{"title":"Default Title","offer_id":47855211118831,"sku":"1234000","price":5248.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/9574\/2447\/files\/Screenshot2026-03-04at11.49.12AM.png?v=1772642957","url":"https:\/\/trailops727.com\/products\/teraflex-jk2-4-rt4-long-arm-lift","provider":"Trail Ops","version":"1.0","type":"link"}