{"product_id":"jks-jspec135ps","title":"JKS J-Kontrol 3\" Lift Kit w\/ Fox 2.5 | HD Coils | 2018–2026 Jeep Wrangler JL 2-Door","description":"\u003ch2\u003eJKS J-Kontrol 3\" Lift Kit w\/ Fox 2.5 | HD Coils | 2018–2026 Jeep Wrangler JL 2-Door\u003c\/h2\u003e\n\n\u003ch3\u003eIs This for You?\u003c\/h3\u003e\n\u003cp\u003eYou're building an accessorized JL 2-Door — steel bumper, winch, or heavy spare — and you want 3\" of lift with the J-Kontrol geometry correction and Fox 2.5 reservoir damping. The JSPEC135PS delivers JKS J-Kontrol control arms with Fox 2.5 Performance Series reservoir shocks and HD coil springs. HD coils handle the weight of a built rig without sagging, and the J-Kontrol's geometry correction delivers improved caster and pinion angle at 3\" of lift without the complexity of a long-arm conversion.\u003c\/p\u003e\n\n\u003ch3\u003eThe Result\u003c\/h3\u003e\n\u003cp\u003e3\" of lift with JKS J-Kontrol geometry correction. HD coils maintain ride height under accessory loads on the JL 2-Door platform. Fox 2.5 reservoir shocks deliver consistent damping and heat dissipation on extended trail runs. Adjustable control arms allow precise alignment post-install. The J-Kontrol's install simplicity is a meaningful advantage on the JL 2-Door platform compared to a full long-arm conversion.\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 2-Door — Gas Models (2.0T, 3.6L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e JL 4-Door (Unlimited) | JL EcoDiesel | JL 4xe Hybrid | JK (any year) | Gladiator JT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Note:\u003c\/strong\u003e HD Rate — engineered for accessorized JL 2-Door builds with steel bumpers or winch. Use JSPEC134PS (Std-Rate) for stock-weight builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLift Height: 3\"\u003c\/li\u003e\n\u003cli\u003eSystem: J-Kontrol\u003c\/li\u003e\n\u003cli\u003eShock: Fox 2.5 Performance Series w\/ Reservoir\u003c\/li\u003e\n\u003cli\u003eCoil Rate: HD — tuned for accessorized JL 2-Door builds\u003c\/li\u003e\n\u003cli\u003eControl Arms: JKS J-Kontrol geometry-corrected control arms\u003c\/li\u003e\n\u003cli\u003eSKU: JSPEC135PS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fabrication Notes\u003c\/h3\u003e\n\u003cp\u003eProfessional 4-wheel alignment required post-installation. Torque all control arm hardware to JKS specification after a 500-mile break-in. Confirm Fox 2.5 reservoir clearance against skid plates and body panels. No cutting or welding required for standard JL 2-Door gas applications.\u003c\/p\u003e\n\n\u003ch3\u003eWheel \u0026amp; Tire Fitment\u003c\/h3\u003e\n\u003cp\u003eEngineered for 35\"–37\" tires on an accessorized build. Recommended backspacing: 4.0\"–4.5\" on a 17\"×9\" or 17\"×8\" wheel. The JL 2-Door's shorter wheelbase makes fender clearance more sensitive to tire width at 3\" of lift — confirm tread width and brand before finalizing wheel selection.\u003c\/p\u003e\n\n\u003ch3\u003eEngineering Question\u003c\/h3\u003e\n\u003cblockquote\u003e\u003cp\u003eChoosing between the J-Kontrol 3\" HD and J-Konnect 3\" HD for an accessorized JL 2-Door build with Fox 2.5 reservoir shocks — both deliver geometry correction at 3\" of lift, so what's the practical difference in trail performance and install complexity? The J-Konnect's long-arm geometry delivers superior caster correction and articulation, but requires a differential drop and more complex install. The J-Kontrol corrects geometry without the long-arm conversion complexity. For a JL 2-Door that sees moderate trails and daily driving with a full accessory load, the J-Kontrol is a capable, clean solution. Contact OFAS with your trail intensity and build goals and we'll confirm which system is the right fit for your specific JL 2-Door build.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"JKS Manufacturing","offers":[{"title":"Default Title","offer_id":51444635631937,"sku":"JSPEC135PS","price":2109.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/JSPEC135PS_0-BKWD.jpg?v=1772726170","url":"https:\/\/obsidianforgedautosupply.com\/products\/jks-jspec135ps","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}