{"product_id":"icon-k63174r","title":"ICON Stage 4 Coilover Conversion System w\/ Radius Arms | 2023–2024 Ford F‑250\/F‑350 | 4–5.5\" Lift","description":"\u003cdiv style=\"border: 1px solid #333; padding: 12px; border-radius: 10px; margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eAuthorized retailer\u003c\/strong\u003e • \u003cstrong\u003eVerified fitment\u003c\/strong\u003e • \u003cstrong\u003eWarranty-backed\u003c\/strong\u003e • \u003cstrong\u003eReal support\u003c\/strong\u003e\u003cbr\u003eText your Year\/Make\/Model to \u003cstrong\u003e903-347-3875\u003c\/strong\u003e (SMS) — we verify compatibility before it ships.\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFree Shipping on Every Order\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for the Super Duty owner who demands precision control, increased wheel travel, and uncompromised stability under load. ICON’s Stage 4 Coilover Conversion replaces the factory coil spring setup with 2.5 VS remote‑reservoir coilovers and heavy‑duty radius arms, delivering a true performance suspension capable of managing weight, speed, and terrain without sacrificing on‑road refinement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system corrects caster, stabilizes steering feel, and maintains predictable handling whether towing, hauling, or running high‑speed dirt. Remote reservoirs increase oil volume for thermal consistency, while the coilover architecture provides precise damping response across the full stroke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4–5.5\" lift height range for stance correction and tire clearance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2.5 VS remote‑reservoir coilovers for thermal stability and consistent damping\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeavy‑duty radius arms for corrected caster and improved tracking\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncreased wheel travel and improved suspension articulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTuned for towing, hauling, and off‑road performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect bolt‑on conversion with included hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for long‑term durability under real‑world load\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLift Height: 4–5.5 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eShock Type: 2.5 VS remote‑reservoir coilovers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRadius Arms: Heavy‑duty, geometry‑corrected\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePlatform: Ford F‑250 \/ F‑350\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eModel Years: 2023–2024\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDrivetrain: 4×4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntended Use: Daily driving, towing, off‑road, overland\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHardware: Included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation recommended for proper coilover setup and caster correction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for 4×4 models only\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify wheel\/tire clearance when running aftermarket combinations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNot compatible with factory air suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eVerified Fitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2023 Ford F‑250 4×4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2023 Ford F‑350 4×4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2024 Ford F‑250 4×4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2024 Ford F‑350 4×4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICON Suspension","offers":[{"title":"Default Title","offer_id":51418698383681,"sku":"K63174R","price":6099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/K63174R.webp?v=1772029616","url":"https:\/\/obsidianforgedautosupply.com\/products\/icon-k63174r","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}