{"product_id":"icon-23-24-ford-f250-350-front-4-5in-gas-dual-rate-spring-kit","title":"ICON 23-24 Ford F250\/350 Front 4.5in. Gas Dual Rate Spring Kit","description":"The ICON Vehicle Dynamics 2023-2025 Ford F-250 and F-350 Super Duty 4.5\" coil springs are designed for drivers demanding the ultimate in performance and ride quality, while allowing for increased wheel travel (when used with ICON shocks) and the fitment of larger tires. The ICON Ford Super Duty coil springs provide 4.5\" of lift height and feature a dual rate design optimized for use with trucks equipped with gasoline engines. The dual rate design allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Like all ICON coil springs, they feature a lifetime guarantee against sagging\/breakage to produce confidence in knowing that you have the best suspension products available for the 2023-2025 Ford F-250\/F-350 Super Duty.\nBeyond the added ground clearance, the dual rate design of ICON springs provides a softer initial rate for superb on-road comfort and a firmer secondary rate that delivers excellent bottoming resistance and superior off-road performance.\nTECH NOTE: Brake line kit (Part # 61110) is recommended for end users who are looking for a braided stainless brake line upgrade\n\u003cul\u003e\n  \u003cli\u003eVehicle specific spring rates optimized for use with trucks equipped with gasoline engines\u003c\/li\u003e\n  \u003cli\u003eDual-stage, semi-gloss powder coat offers excellent corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eDual rate coil springs improve on and off-road ride quality over stock\u003c\/li\u003e\n  \u003cli\u003e100% bolt-on system makes for an easy install\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty against sagging\/breakage\u003c\/li\u003e\n  \u003cli\u003e4.5\" lift height over stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Icon Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":47863339516057,"sku":"ico64013","price":392.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/85e39f71caa7afd2c44fc5034b5653efL.jpg?v=1779965243","url":"https:\/\/msvracingpowersports.com\/products\/icon-23-24-ford-f250-350-front-4-5in-gas-dual-rate-spring-kit","provider":"MSV Racing","version":"1.0","type":"link"}