{"product_id":"jks-jspec123kfp","title":"JKS J-Konnect 3.5\" Lift Kit w\/ Fox 2.0 Performance | Standard-Rate Coils | 2018–2026 Jeep Wrangler JL 4-Door","description":"\u003ch2\u003eJKS J-Konnect 3.5\" Lift Kit w\/ Fox 2.0 Performance | Standard-Rate Coils | 2018–2026 Jeep Wrangler JL 4-Door\u003c\/h2\u003e\n\n\u003ch3\u003eIs This for You?\u003c\/h3\u003e\n\u003cp\u003eYou're building a stock-weight JL 4-Door Unlimited — no heavy front bumper, no winch — and you want the J-Konnect long-arm platform at a value-forward price point with a coil rate tuned for maximum trail compliance. The JSPEC123KFP pairs JKS long-arm geometry with Fox 2.0 Performance Series shocks and standard-rate coil springs. It's the most accessible entry into the J-Konnect 3.5\" system for lightly built rigs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Result\u003c\/h3\u003e\n\u003cp\u003e3.5\" of lift with corrected long-arm caster and pinion geometry. Standard-rate coils deliver a softer initial spring feel and greater droop travel compared to HD coils — maximizing articulation on trail obstacles for stock-weight builds. Fox 2.0 Performance shocks provide reliable, consistent damping without the cost premium of a reservoir unit. Adjustable control arms allow precise alignment post-install.\u003c\/p\u003e\n\n\u003ch3\u003eVerified Fitment (OFAS Standard)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 2018–2026 Jeep Wrangler JL 4-Door (Unlimited) — Gas Models, Stock-Weight Configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e JL 2-Door | JL Diesel (EcoDiesel) | JL 4xe Hybrid | JK (2007–2018) | Gladiator JT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Note:\u003c\/strong\u003e Standard-Rate — NOT recommended for builds with steel bumpers, winch, or heavy roof rack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLift Height: 3.5\"\u003c\/li\u003e\n\u003cli\u003eSystem: J-Konnect Long-Arm\u003c\/li\u003e\n\u003cli\u003eShock: Fox 2.0 Performance Series (non-reservoir)\u003c\/li\u003e\n\u003cli\u003eCoil Rate: Standard-Rate — optimized for stock-weight JL 4-Door builds\u003c\/li\u003e\n\u003cli\u003eControl Arms: JKS adjustable upper and lower long-arm (front and rear)\u003c\/li\u003e\n\u003cli\u003eSKU: JSPEC123KFP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fabrication Notes\u003c\/h3\u003e\n\u003cp\u003eLong-arm geometry requires a front differential drop or relocation bracket (included or specified in kit). Professional 4-wheel alignment required post-installation. Torque all control arm hardware to JKS specification after a 500-mile break-in. No cutting or welding required for standard JL 4-Door gas applications. If adding front accessories post-install, consult JKS for HD coil compatibility before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eWheel \u0026amp; Tire Fitment\u003c\/h3\u003e\n\u003cp\u003eOptimized for 35\" tires on a stock-weight build. Recommended backspacing: 4.5\"–4.75\" on a 17\"×9\" or 18\"×9\" wheel. Standard-rate coils are not recommended for tire sizes exceeding 37\" without confirming load rating with OFAS.\u003c\/p\u003e\n\n\u003ch3\u003eEngineering Question\u003c\/h3\u003e\n\u003cblockquote\u003e\u003cp\u003eRunning a stock-weight JL 4-Door on 35s and wondering if the Fox 2.0 non-reservoir shock will keep up with the standard-rate coil's travel range at 3.5\" of lift? The 2.0 Performance is a capable shock for moderate trail use, but heat fade becomes a factor on sustained technical terrain. If your trails are long and rocky, tell OFAS — we'll walk you through whether a reservoir upgrade makes sense for your specific use case.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"JKS Manufacturing","offers":[{"title":"Default Title","offer_id":51444649263425,"sku":"JSPEC123KFP","price":2315.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/JSPEC123KFP_0-BKWD.jpg?v=1772726362","url":"https:\/\/obsidianforgedautosupply.com\/products\/jks-jspec123kfp","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}