{"product_id":"icon-suspension-23-24-ford-f250-f350-4-5-5-stage-1-coilover-conversion-system-k63171","title":"4-5.5\" Lift, Stage 1 Coilover Conversion System for 2023-2026 Ford F-250\/F-350 Super Duty 4WD – Icon Suspension K63171","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003e4-5.5\" Lift, Stage 1 Coilover Conversion System for 2023-2026 Ford F-250\/F-350 Super Duty 4WD – Icon Suspension K63171\u003c\/h2\u003e\u003cp\u003eThis is an entry-level coilover conversion kit with 2.5 Series remote reservoir coilovers, for 2023-2026 Ford F-250 and F-350 Super Duty 4WD trucks. The title lists a 4-5.5 in. lift, and the fitment table lists 4WD models with no required option. The kit includes radius arm and track bar drop brackets, heavy-duty 5 in. rear blocks with a U-bolt kit, and ICON 2.0 Aluminum Series internal reservoir rear shocks. The maker says it suits on-road, towing and mild off-road use, and fits 4WD models only. Recommended tires are 37 x 12.50 in. Confirm your year and drivetrain with mobileiGo, and get an alignment after installing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2.5 Series remote reservoir coilovers; secondary shocks can mount in the stock location (per maker)\u003c\/li\u003e\n\u003cli\u003eFabricated radius arm and track bar drop brackets; 5 in. rear blocks and U-bolt kit\u003c\/li\u003e\n\u003cli\u003eFront sway bar drop brackets, aluminum bump stop spacers, stainless extended brake lines\u003c\/li\u003e\n\u003cli\u003e4WD models only (per maker); recommended tires 37 x 12.50 in.\u003c\/li\u003e\n\u003cli\u003ePart K63171, shipping weight 184 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003ctd\u003e2023-2026 Ford F-250\/F-350 Super Duty 4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003ctd\u003e2023–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrivetrain\u003c\/th\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eIcon Suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eK63171\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eCoilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e184.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: coilover kit tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoilovers let you set ride height, and many also adjust damping; check spring rates for your use, since higher rates ride firmer.\u003c\/li\u003e\n\u003cli\u003eGet a wheel alignment after installing coilovers or changing ride height.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDoes this fit my F-250 or F-350?\u003c\/h3\u003e\u003cp\u003eThe fitment table lists 2023-2026 Ford F-250 and F-350 Super Duty 4WD models. Check your year and engine, or contact mobileiGo with your VIN before ordering.\u003c\/p\u003e\u003ch3\u003eHow is this different from the expansion pack version?\u003c\/h3\u003e\u003cp\u003eThis version uses 5 in. rear blocks and a U-bolt kit, according to the maker. The expansion pack version uses leaf spring expansion packs instead.\u003c\/p\u003e\u003ch3\u003eDo I need an alignment after installing it?\u003c\/h3\u003e\u003cp\u003eYes. Changing ride height changes camber and toe, so get a professional alignment after installation.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is K63171.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\n\u003cp\u003eThis ICON Vehicle Dynamics 4-5.5” coilover conversion system is a great way to lift your 4WD 2023-2026 Ford F-250\/F-350 Super Duty while drastically improving ride quality and performance and allowing fitment of larger, more aggressive wheel and tire combinations. This entry level system is perfect for on-road and towing use, as well as mild off-road use like job site duty and washboard gravel roads. ICON's 4-5.5” Lift Stage 1 Coilover Conversion System features 2.5 Series remote reservoir coilovers that provide superb on-road comfort and off-road performance while at the same time allowing for end-user ride height adjustability. These bolt-in coilovers also allow the option to mount secondary shocks in the stock location, effectively doubling shock damping ability. Their remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. Fabricated radius arm drop brackets correct suspension geometry and ensure proper wheel alignment with the OE radius arms. The fabricated track bar drop bracket allows the axle to be properly centered under the frame and reduces road feedback throughout the steering system with improved on- and off-road manners thanks to the elimination of bump steer. Heavy-duty fabricated 5\" rear blocks and U-bolt kit lift the rear of the vehicle and are designed to withstand heavy towing\/hauling duty as well as the stresses of aggressive off-road use. ICON 2.0 Aluminum Series internal reservoir rear shocks feature a vehicle specific tune for improved vehicle handling and excellent ride quality on- and off-road. The included box kit includes fabricated front sway bar drop brackets to prevent bind, heavy-duty aluminum bump stop spacers, and high quality stainless steel extended brake lines. This suspension system features high quality CNC machined, laser cut, and brake formed components and with the endless hours ICON has spent testing and tuning our suspension components and shock absorbers as a complete system, you can rest assured you have the best suspension solution on the market.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Wheels \u0026amp; Tires Fitment: Yes\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Tires: 37\" x 12.50\" (Larger tires may fit but fender trimming and modifications will be required.)\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Wheels: ICON Alloys - 17x8.5\" w\/ 5” Backspace \/ 6mm Offset\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Wheels: ICON Alloys - 18x9\" w\/ 5.25” Backspace \/ 6mm Offset\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Wheels: ICON Alloys - 20x9\" w\/ 5.25” Backspace \/ 6mm Offset\u003c\/li\u003e\n\u003cli\u003eAPPLICATION NOTE #1: Only fits 4WD models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- tt-ap-ai v1 --\u003e\u003c!-- tt-ap-content v2 --\u003e","brand":"Icon Suspension","offers":[{"title":"Default Title","offer_id":67934382227775,"sku":"APG IVDK63171","price":4881.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/K63171_23FSD_45_Stage1_web_large_0795abd9-0670-4f39-8a3e-4d59190c7ff7.jpg?v=1793635143","url":"https:\/\/www.mobileigo.com\/products\/icon-suspension-23-24-ford-f250-f350-4-5-5-stage-1-coilover-conversion-system-k63171","provider":"mobileiGo.com","version":"1.0","type":"link"}