{"product_id":"icon-2021-2026-ford-f-150-raptor-stage-1-overland-rear-springs-suspens","title":"ICON 2021-2026 Ford F-150 Raptor Stage 1 Overland Rear Springs Suspension System","description":"\u003cp class=\"product-lead\"\u003eThe ICON Vehicle Dynamics Stage 1 Suspension System (K93171X) is a bolt-on front and rear coil spring kit engineered for 2021–2026 Gen3 Ford F-150 Raptor and Raptor R trucks running OE shock absorbers. It delivers 2.25 inches of front lift on the standard Raptor and 2 inches on the Raptor R, paired with 1 inch of rear lift on trucks carrying approximately 300 lb of additional rear weight. Two spring kits are included: part 95232 (front) and part 95231 (rear triple-rate overland coil spring kit).\u003c\/p\u003e\n\u003cp class=\"product-shipping-note\"\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt Around the Loaded Raptor\u003c\/h2\u003e\n\u003cp\u003eThe rear coil springs in this Stage 1 system use a triple-rate design with ICON-engineered droop, ride, and overload rates, a configuration chosen specifically for Raptors that carry a consistent load in the bed. The extra-soft initial rate maximizes droop travel for off-road articulation, the performance ride rate keeps daily driving compliant, and the overload rate resists bottom-out under heavy cargo. A tapered wire construction at the rear further improves travel efficiency. For trucks that run empty most of the time, a different spring configuration would be a better match.\u003c\/p\u003e\n\n\u003ch2\u003eOE Electronics Stay Intact\u003c\/h2\u003e\n\u003cp\u003eThe front coil springs use a linear spring rate and are designed to work with all versions of the factory OE shock absorbers, maintaining full electronic shock functionality with no wiring changes or module bypasses required. The system will not fit ICON or other aftermarket coilovers; it is sized for the OE coilover assembly only.\u003c\/p\u003e\n\n\u003ch2\u003eCorrosion-Resistant, No-Cut Installation\u003c\/h2\u003e\n\u003cp\u003eBoth spring sets are finished with a dual-stage powder coating for long-term corrosion resistance. Installation is bolt-on with no cutting or permanent modifications to the vehicle. Application Note 155 requires recalibration of Advanced Driver Assistance Systems (ADAS) after installation. Do not combine this system with coil spacers; Application Note 180 states that doing so may cause damage. Lift height will vary if rear cargo weight differs significantly from the approximately 300 lb baseline stated in Application Note 181.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront lift:\u003c\/strong\u003e 2.25 inches over stock on F-150 Raptor; 2 inches over stock on Raptor R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear lift:\u003c\/strong\u003e 1 inch over stock with approximately 300 lb of additional rear weight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple-rate rear coil springs:\u003c\/strong\u003e ICON-engineered droop, ride, and overload rates with tapered wire design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLinear-rate front coil springs:\u003c\/strong\u003e compatible with all OE shock absorber variants; maintains electronic shock functionality\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-stage powder coating:\u003c\/strong\u003e corrosion resistance for on- and off-road environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt-on installation:\u003c\/strong\u003e no cutting or modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003eK93171X\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n      \u003ctd\u003e2021–2026 Ford F-150 Raptor and Raptor R (Gen3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFront Lift Height\u003c\/td\u003e\n      \u003ctd\u003e2.25 in over stock (Raptor); 2 in over stock (Raptor R)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Lift Height\u003c\/td\u003e\n      \u003ctd\u003e1 in over stock with approximately 300 lb additional rear weight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFront Spring Rate\u003c\/td\u003e\n      \u003ctd\u003eLinear\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Spring Rate\u003c\/td\u003e\n      \u003ctd\u003eTriple-rate (droop, ride, overload)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Coil Design\u003c\/td\u003e\n      \u003ctd\u003eTapered wire\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFinish\u003c\/td\u003e\n      \u003ctd\u003eDual-stage powder coat\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock Compatibility\u003c\/td\u003e\n      \u003ctd\u003eOE coilovers only; will not fit ICON or other aftermarket coilovers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIncluded Components\u003c\/td\u003e\n      \u003ctd\u003e95232 Front Spring Kit (qty 1); 95231 Rear Triple-Rate Overland Coil Spring Kit (qty 1)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight\u003c\/td\u003e\n      \u003ctd\u003e104 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUPC\u003c\/td\u003e\n      \u003ctd\u003e840103431918\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThis system suits 2021–2026 Gen3 Ford F-150 Raptor and Raptor R owners who run OE shock absorbers and regularly carry approximately 300 lb or more of gear, equipment, or accessories in the bed, and who want a bolt-on lift without modifying the factory electronics or shock hardware.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis system does not fit trucks equipped with ICON or other aftermarket coilovers. It is not intended for Raptors that run unloaded most of the time, as rear lift height depends on approximately 300 lb of additional rear weight. It must not be combined with coil spacers. ADAS recalibration is required after installation. California residents: this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm (Prop 65).\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWill this system work with the factory adaptive suspension on my Gen3 Raptor?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON Stage 1 front coil springs are designed to be compatible with all versions of the OE shock absorbers and maintain full electronic shock functionality, so the factory adaptive or terrain-management modes remain operational after installation.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eHow much rear lift will I actually get if my truck is not loaded?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe 1-inch rear lift figure for this Stage 1 system is based on a truck carrying approximately 300 lb of additional rear weight. Trucks with significantly less rear load will sit higher; trucks with more weight will sit lower. Lift height is not fixed and varies with cargo.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eDoes installation require cutting, welding, or permanent modifications?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON Stage 1 Suspension System is a bolt-on kit that requires no cutting or permanent modifications to the vehicle. ADAS recalibration is required after installation, and coil spacers must not be used in combination with this system.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat is included in the box?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe kit includes two components: part 95232, the front spring kit for the 2021–2025 F-150 Raptor (qty 1), and part 95231, the rear triple-rate overland coil spring kit (qty 1). OE shock absorbers are required and are not included.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50625180467270,"sku":"K93171X","price":1035.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/3cb7f5a0ef129c8b666c7076f8213b62-sq.jpg?v=1791942743","url":"https:\/\/terrainvault.com\/products\/icon-2021-2026-ford-f-150-raptor-stage-1-overland-rear-springs-suspens","provider":"TerrainVault","version":"1.0","type":"link"}