{"product_id":"rock-krawler-3-5-inch-adventure-x2-pro-elite-no-limits-long-arm-system-jlu-392","title":"Rock Krawler 3.5 Inch Adventure X2 Pro Elite No Limits Long Arm System - JLU 392","description":"\u003cp\u003eThe Rock Krawler Adventure X2 Pro Elite No Limits is the top of the Adventure X2 long arm line for the 4-door Wrangler JLU 392. Pro Elite means four CNC machined billet 7075 aluminum lower control arms in long arm length, all service free, on top of the high clearance 4 link front and independent 3 link rear that define the X2. The No Limits name comes from the front sway bar link kit built to work with the factory electronic sway bar disconnect that comes standard on a Rubicon. Press the button and the front bar lets go, so you get the extra flex without touching a wrench.\u003c\/p\u003e\u003cp\u003eThe X2 rear axle brackets add 4.5 inches of ground clearance under the rear axle compared to stock, and the rear upper shock relocation brackets keep your shock and suspension travel intact. Triple-rate coils keep the road ride comfortable. This is a weld-on system, so plan on fab time or a shop that does the welding.\u003c\/p\u003e\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\u003cp\u003eIncluded with the base and shock packages:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 weld-on front long-arm mounting system\u003c\/li\u003e\n\u003cli\u003e1 heat Shield Products Sticky Shield kit\u003c\/li\u003e\n\u003cli\u003e1 front adjustable anti-wobble track bar\u003c\/li\u003e\n\u003cli\u003e4 billet 7075 lower control arms\u003c\/li\u003e\n\u003cli\u003e4 adjustable upper control arms\u003c\/li\u003e\n\u003cli\u003e1 No Limits front sway bar disconnect kit\u003c\/li\u003e\n\u003cli\u003e4 triple-rate coil springs\u003c\/li\u003e\n\u003cli\u003e4 spring correction seats\u003c\/li\u003e\n\u003cli\u003e2 weld-on rear frame side long arm mounts\u003c\/li\u003e\n\u003cli\u003e1 rear upper control arm\u003c\/li\u003e\n\u003cli\u003e1 rear frame side upper control arm mount\u003c\/li\u003e\n\u003cli\u003e2 rear extended sway bar links\u003c\/li\u003e\n\u003cli\u003e1 rear adjustable anti-wobble track bar\u003c\/li\u003e\n\u003cli\u003e2 weld-on rear upper shock mount\u003c\/li\u003e\n\u003cli\u003e2 weld-on rear axle side control arm mount\u003c\/li\u003e\n\u003cli\u003e1 weld-on rear track bar mount\u003c\/li\u003e\n\u003cli\u003e1 weld-on rear axle truss\u003c\/li\u003e\n\u003cli\u003e2 rear brake line relocation brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe coilover packages (Comp and Trail Runner) use a different spring and shock layout, so their parts list differs. Rock Krawler lists these items for the coilover packages: front upper shocks mounts; rear triple-rate coil springs in Comp systems; rear spring correction seats in Comp systems.\u003c\/p\u003e\u003ch3\u003eWhy this system\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong arm geometry, daily-driver manners.\u003c\/strong\u003e A high clearance 4 link front and independent 3 link rear, which Rock Krawler designed as the compromise between highway handling and hard-core trail ability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService-free joints.\u003c\/strong\u003e Rock Krawler's Adventure Series joint is in every control arm: it isolates road vibration like an OE bushing, allows high misalignment, and never needs grease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore clearance and travel.\u003c\/strong\u003e The X2 axle bracket system gains 4.5 inches of rear clearance, and the relocated upper shock mounts keep your shock travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable rear anti-squat.\u003c\/strong\u003e X2 geometry gives you adjustment over how the rear sits under power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront joint protection.\u003c\/strong\u003e A Heat Shield Products Sticky Shield kit is included to protect the front control arm joints at the frame with a thermal barrier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-wobble track bars.\u003c\/strong\u003e Adjustable front and rear track bars are in the box, along with an extended rear sway bar link set and rear brake line relocation brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet lower arms.\u003c\/strong\u003e Four CNC machined 7075 billet aluminum lower control arms, in long arm length and service free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Limits sway bar kit.\u003c\/strong\u003e Built for the factory electronic sway bar disconnect on Rubicon Wranglers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty coverage.\u003c\/strong\u003e Rock Krawler lists lifetime warranty coverage on the system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePick your package\u003c\/h3\u003e\u003cp\u003eThe control arms, track bars and hardware are the same Rock Krawler Adventure X2 Pro Elite No Limits Long Arm kit in every package. The package decides your shocks and, for the coilover packages, the spring layout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase System (No Shocks):\u003c\/strong\u003e The full kit with no shocks, for builders who already have shocks picked out. Bump stops come with every shock option but not with this one; Rock Krawler sells them separately as RK07124.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBilstein 5100 Shocks:\u003c\/strong\u003e Adds Bilstein 5100 shocks. Rock Krawler calls them a great pairing with its multi-rate coil springs and they are maintenance free. Bump stops are included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1 (RRD 2.25 IFP Shocks):\u003c\/strong\u003e Adds Rock Krawler's own RRD 2.25 inch IFP shocks, designed and built in-house: hard anodized fluted aluminum body (2.25 inch O.D., with the cooling surface of a 2.5 inch shock), 3\/4 inch 17-4 PH stainless steel hard chrome shaft, billet aluminum valving, dual DU shaft bearings and double redundant sealing. Serviceable, rebuildable and revalveable. Rock Krawler lists generic shock lengths of 17.5 inches collapsed \/ 29.5 extended in front and 18.5 \/ 30.5 in the rear. Bump stops are included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComp Coilover Stage 1:\u003c\/strong\u003e Coilovers in front, coil springs in the rear: RRD 2.625 inch RR coilovers with remote reservoirs up front (12 inch travel, 13.3 inches of front axle travel) and matching RRD 2.625 inch remote reservoir shocks in the rear (11.5 inch travel, 12.8 inches of rear axle travel). Rock Krawler pitches the Comp System at drivers who want coilover racing shocks up front but still carry small loads or tow small trailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComp Coilover Stage 2 (Fast CD):\u003c\/strong\u003e The Stage 1 Comp layout with Fast CD (compression damping) adjusters on the front coilovers and rear shocks (RRD 2.625 inch FCD) for finer tuning. Travel figures match Stage 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrail Runner Stage 1:\u003c\/strong\u003e Coilovers at all four corners: RRD 2.625 inch RR coilovers with remote reservoirs, 12 inch travel up front (13.3 inches of front axle travel) and 11 inch travel in the rear. Rock Krawler notes that rear coilovers excel off road but handle changing loads poorly, so towing or heavy bed loads are not ideal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrail Runner Stage 2 (Fast CD):\u003c\/strong\u003e The Trail Runner layout with Fast CD (compression damping) adjusters on the coilovers (RRD 2.625 inch FCD) for finer tuning. Travel figures match Stage 1.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and what else you'll need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits the 4-door Wrangler JLU 392, Rubicon trim, 4WD.\u003c\/li\u003e\n\u003cli\u003eEngine listed by Rock Krawler: 6.4L Hemi V8.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels - Rubicon:\u003c\/strong\u003e 37 inch tall tires - recommend 4.5 inch of back spacing; 40 inch tall tires - recommend 3.5 inch of back spacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTires - Rubicon with full OEM fenders:\u003c\/strong\u003e 37\/38 inch tall tires (3 inch bump stop height recommended)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTires - Rubicon with trimmed or high lined OEM fenders:\u003c\/strong\u003e 40 inch tall tires (3 inch bump stop height recommended)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift height:\u003c\/strong\u003e Rock Krawler bases lift heights on Rubicon models in a standard build (front bumper and winch, rear bumper, full-size spare). With a spare delete, drop 1 inch of rear coil lift height; for a heavily upfitted rear, go up 1 inch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation and setup notes from Rock Krawler:\u003c\/strong\u003e Recommend a new front C.V. driveshaft for all front shocks with max. extended length greater than 29 inch. Requires welding of the Front and Rear Long Arm Mounts. Requires removal of the OEM frame side lower front and rear control arm mounts. Requires removal of the OEM frame side front and rear upper control arm mounts. Requires removal of the OEM axle side rear lower control arm and track bar mounts. Requires modifying the OEM rear shock mounts and welding of the raised rear upper shock mounts. Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoilover package notes:\u003c\/strong\u003e Requires modifying the OEM front and rear shock mounts and welding of the raised rear upper shock mounts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rock Krawler","offers":[{"title":"Base System (No Shocks)","offer_id":45517374292034,"sku":"JL35AXPNL-392","price":6846.99,"currency_code":"USD","in_stock":true},{"title":"Bilstein 5100 Shocks","offer_id":45517374324802,"sku":"JL35AXPNL-392B51","price":7488.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 (RRD 2.25 IFP Shocks)","offer_id":45517374357570,"sku":"JL35AXPNL-392S1","price":8100.99,"currency_code":"USD","in_stock":true},{"title":"Comp Coilover Stage 1","offer_id":45517374390338,"sku":"JL35AXPNL-392CS","price":10893.99,"currency_code":"USD","in_stock":true},{"title":"Comp Coilover Stage 2 (Fast CD)","offer_id":45517374423106,"sku":"JL35AXPNL-392CS2","price":11753.99,"currency_code":"USD","in_stock":true},{"title":"Trail Runner Stage 1","offer_id":45517374455874,"sku":"JL35AXPNL-392TR","price":11748.99,"currency_code":"USD","in_stock":true},{"title":"Trail Runner Stage 2 (Fast CD)","offer_id":45517374488642,"sku":"JL35AXPNL-392TRS2","price":12513.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/JL35AXPNL-392S1.THUMB__12636.1748449086.jpg?v=1791653172","url":"https:\/\/www.skinnypedalracing.com\/products\/rock-krawler-3-5-inch-adventure-x2-pro-elite-no-limits-long-arm-system-jlu-392","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}