{"product_id":"icon-k63174l-4-5-5-lift-stage-4-coilover-conversion-system-kit-2023-2026-ford-f250-f350-super-duty","title":"ICON K63174L Stage 4 Coilover Conversion System Kit w\/ Expansion Packs - Provides 4-5.5\" Front Lift - (Package) | 2023-2026 Ford F250\/F350 Super Duty 4WD","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 4-5.5\" of front lift \u003c\/li\u003e\n\u003cli\u003eFits 2023-2026 Ford F250\/F350 Super Duty 4WD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2\" rear lift via expansion leaf packs\u003c\/li\u003e\n\u003cli\u003e2.5\" Series front coilovers with reservoirs\u003c\/li\u003e\n\u003cli\u003e2.5\" Series piggyback rear reservoir shocks\u003c\/li\u003e\n\u003cli\u003eDual steering stabilizers reduce feedback and shake\u003c\/li\u003e\n\u003cli\u003eAdjustable track bar centers front axle\u003c\/li\u003e\n\u003cli\u003eRadius arm brackets correct caster and alignment\u003c\/li\u003e\n\u003cli\u003eImproves ride quality and off-road comfort\u003c\/li\u003e\n\u003cli\u003eIncreased wheel travel for better suspension performance\u003c\/li\u003e\n\u003cli\u003eExpansion packs reduce axle wrap vs. lift blocks\u003c\/li\u003e\n\u003cli\u003eAll shocks are rebuildable and re-tunable\u003c\/li\u003e\n\u003cli\u003eICON lifetime warranty on key components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRide Higher With Confidence And Real Comfort\u003c\/h4\u003e\n\u003cp\u003eWhen you’re lifting your Super Duty, you want more than just a tall stance, you want a suspension that works just as hard as your truck does. The ICON Stage 4 Coilover Conversion System with Expansion Packs gives your 2023-2026 F-250 or F-350 the clearance to run larger tires while delivering a smoother, more controlled ride in every condition. With front lift adjustability from 4 to 5.5 inches and 2 inches of rear lift from ICON’s leaf spring expansion packs, this kit gives you a balanced, functional setup built for towing, hauling, and weekend trail runs. The expansion packs ride better than standard lift blocks and help minimize axle wrap when you’re under load. You’ll feel more confident behind the wheel too, thanks to the dual steering stabilizers and an adjustable track bar that improves front-end tracking and steering response. Whether you're headed out to the job site or exploring rough terrain, this system delivers performance and comfort that factory suspension just can’t match. It bolts on cleanly, holds up to real-world abuse, and transforms how your truck handles the road ahead.\u003c\/p\u003e\n\u003ch4\u003eSuspension Control Tuned For Real World Duty\u003c\/h4\u003e\n\u003cp\u003eThe Stage 4 kit with expansion packs is designed to correct suspension geometry and deliver dependable performance across varied terrain. ICON’s 2.5\" Series coilovers with remote reservoirs mount directly into the factory coil buckets and provide both lift adjustability and fade-resistant performance under demanding use. In the rear, 2.5\" Series piggyback reservoir shocks pair with expansion leaf packs to offer improved compliance, greater articulation, and reduced axle wrap compared to traditional lift block systems. The radius arm drop brackets maintain proper caster and suspension geometry, while the track bar drop bracket and adjustable track bar ensure the axle stays centered and bump steer is kept to a minimum. ICON includes stainless steel braided brake lines and heavy-duty U-bolts, ensuring all supporting components match the strength of the core system. The dual steering stabilizer kit features 2.0 shocks to reduce steering feedback, especially useful when running oversized tires. Every piece is engineered to work together as a system, delivering precise handling and improved ride quality on and off the road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023, 2024, 2025, 2026 Ford F250\/F350 Super Duty w\/ 4-5.5\" Front Lift\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2023-2026 Ford F-250 and F-350 4WD models only\u003c\/li\u003e\n\u003cli\u003eNot compatible with trucks equipped with the Tremor package\u003c\/li\u003e\n\u003cli\u003eFront lift is height adjustable from 4 to 5.5 inches\u003c\/li\u003e\n\u003cli\u003eRear lift achieved with ICON expansion leaf packs\u003c\/li\u003e\n\u003cli\u003eExpansion packs offer improved ride quality over lift blocks\u003c\/li\u003e\n\u003cli\u003eDesigned for aggressive off-road use, towing, and daily driving\u003c\/li\u003e\n\u003cli\u003eAdjustable track bar centers the front axle after lifting\u003c\/li\u003e\n\u003cli\u003eRadius arm drop brackets help maintain proper caster geometry\u003c\/li\u003e\n\u003cli\u003eDual steering stabilizers help reduce steering vibration and feedback\u003c\/li\u003e\n\u003cli\u003eAll components are bolt-on and install using factory mounting points\u003c\/li\u003e\n\u003cli\u003eProfessional alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eShocks and coilovers are fully rebuildable and tunable\u003c\/li\u003e\n\u003cli\u003eCovered by ICON’s limited lifetime warranty on key components\u003c\/li\u003e\n\u003cli\u003eProduct images may be representative\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mb-2 h3\"\u003eSystem Components:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e64051 (qty: 1) | 23-26 FSD FRONT 4.5\" BOX KIT\u003c\/li\u003e\n\u003cli\u003e61721 (qty: 1) | 05-26 FSD 4WD 4-5.5\" 2.5 VS RR BOLT IN CO CONVERSION KIT\u003c\/li\u003e\n\u003cli\u003e64039 (qty: 1) | 08-26 FSD TRACK BAR BUMP STEER BRACKET KIT\u003c\/li\u003e\n\u003cli\u003e64038 (qty: 1) | 17-26 FSD ADJ TRACKBAR KIT\u003c\/li\u003e\n\u003cli\u003e64046 (qty: 1) | 23-26 FSD RADIUS ARM DROP KIT\u003c\/li\u003e\n\u003cli\u003e65002 (qty: 1) | 23-26 FSD DUAL STABILIZER KIT\u003c\/li\u003e\n\u003cli\u003e36511 (qty: 2) | 99-26 FSD 4WD STABILIZER (DUAL OPPOSING) 2.0 VS IR\u003c\/li\u003e\n\u003cli\u003e168507 (qty: 2) | 08-26 F250\/F350 LEAF SPRING EXPANSION PACK\u003c\/li\u003e\n\u003cli\u003e67003 (qty: 1) | 11-26 FSD REAR 15\" U-BOLT KIT\u003c\/li\u003e\n\u003cli\u003e37705P (qty: 1) | 99-26 FSD 0-3\" REAR 2.5 VS PB PAIR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/iconvehicledynamics.com\/pages\/instruction-manuals-downloads?search=K63174L\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eInstall Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Icon Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":53055674188060,"sku":"IVDK63174L","price":7523.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/18a2325e-5a41-4b66-8dda-c393e4a3c8d3_797cf403-ca72-4eed-ac20-8b196c089093.jpg?v=1758906506","url":"https:\/\/www.alligatorperformance.com\/products\/icon-k63174l-4-5-5-lift-stage-4-coilover-conversion-system-kit-2023-2026-ford-f250-f350-super-duty","provider":"Alligator Performance","version":"1.0","type":"link"}