{"product_id":"kryptonite-ford-super-duty-f250-f350-stage-2-leveling-kit-with-fox-performance-series-hto-shocks-2017-2026","title":"Kryptonite Stage 2 Leveling Kit with Fox Performance Series HTO Shocks for 2017-2026 Ford Super Duty F-250\/F-350","description":"\u003ch4\u003eFits:\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e2017-2026 Ford F-250 Super Duty \u003cmeta charset=\"utf-8\"\u003e6.7L Power Stroke\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2017-2026 Ford F-350 Super Duty \u003cmeta charset=\"utf-8\"\u003e6.7L Power Stroke\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eImportant Fitment Details:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eDoes not fit on gasoline powered trucks. \u003c\/span\u003eThis kit will allow your to upgrade to a 35\"x12.5 Tire with little to no trimming. You can fit up to a 37\" with additional fender and front bumper clearance required. \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eComplete Suspension System\u003c\/strong\u003e\u003cspan\u003e – Includes dual-rate coil springs, FOX 2.0 IFP shocks, heavy-duty radius arms, bump stop spacers, and all required installation hardware for a properly matched leveling system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eDual-Rate Coil Springs\u003c\/strong\u003e\u003cspan\u003e – Designed specifically for Power Stroke-equipped Super Duty trucks to improve ride quality while maintaining towing and hauling capability\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003cb id=\"docs-internal-guid-1312faca-7fff-b0fd-a4c1-97edce0ee2bc\"\u003e\u003c\/b\u003e\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFOX 2.5 Performance Series HTO Shocks\u003c\/b\u003e\u003c\/span\u003e – Large-body 2.5” monotube shocks feature FOX’s innovative Hydraulic Top Out (HTO) technology, delivering exceptional small-bump compliance, smoother rebound control, reduced top-out harshness, and increased confidence on and off the road.\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaster Correction Shims\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Helps restore proper steering geometry and improve straight-line stability after lifting\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eImproved Ride \u0026amp; Handling\u003c\/strong\u003e\u003cspan\u003e – Components are engineered to work together for predictable on-road manners and increased confidence off-road\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003e6061 Billet Bump Stop Spacers\u003c\/strong\u003e\u003cspan\u003e – Maintains proper bump stop engagement and suspension travel on leveled applications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eCorrosion Resistant Shock Construction\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e– Clear-anodized 6061-T6 aluminum shock bodies resist rust and improve heat dissipation compared to traditional steel-body shocks\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eDirect Bolt-On Installation\u003c\/strong\u003e\u003cspan\u003e – No cutting, welding, or fabrication required\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-e73f3d31-7fff-fae3-48e9-33a2f1cae20b\"\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDescription:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Kryptonite Stage 2 Leveling Kit with FOX 2.5 Performance Series HTO Shocks is a premium suspension system engineered specifically for 2017+ Ford Super Duty diesel trucks. Combining Kryptonite’s proven leveling components with FOX’s latest Hydraulic Top Out (HTO) shock technology, this package delivers exceptional ride quality, improved suspension control, and outstanding durability for trucks that tow, haul, commute, and explore beyond the pavement.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAt the core of the system are Kryptonite’s dual-rate coil springs, engineered around the unique weight and suspension characteristics of the Super Duty platform. Unlike generic leveling springs, these coils improve ride comfort and suspension compliance while maintaining the load-carrying capability these trucks are known for. Whether towing heavy trailers, hauling equipment, or driving unloaded, the spring design delivers a controlled, predictable ride without compromising capability.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe centerpiece of this kit is FOX’s all-new 2.5 Performance Series HTO shocks. Built around a large 2.5-inch Type II anodized aluminum monotube body with an Internal Floating Piston (IFP), these shocks offer significantly greater oil capacity and heat dissipation than traditional 2.0-inch shocks for consistent damping performance under demanding conditions. FOX’s innovative Hydraulic Top Out (HTO) technology adds position-sensitive rebound damping that slows the shock as it approaches full extension, reducing harsh top-out events while dramatically improving ride comfort and vehicle composure. Combined with larger pistons and application-specific valving developed exclusively for the Super Duty platform, the HTO shocks provide remarkable small-bump compliance while maintaining exceptional control through larger impacts, washboard roads, and uneven terrain. The result is a suspension that feels refined during everyday driving while remaining capable when the road ends.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTo maintain proper steering geometry after leveling, the kit includes Kryptonite 2-degree caster correction shims. These precision-machined shims restore factory caster angles lost during the leveling process, improving straight-line stability, steering feel, return-to-center characteristics, and overall driver confidence. Billet aluminum bump stop spacers are also included to maintain proper suspension travel and ensure the bump stops engage before the shocks reach full compression.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCombined with premium hardware throughout, this complete suspension system delivers outstanding ride comfort, predictable handling, improved steering stability, and long-term reliability. For Super Duty owners looking for one of the best ride quality upgrades available without the complexity of external reservoirs or adjustable dampers, the Kryptonite Stage 2 Leveling Kit with FOX 2.5 Performance Series HTO Shocks provides an exceptional balance of comfort, control, durability, and value.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003e2.5” vs 3.5” Lift Explained\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFord changed the factory ride height of the Super Duty platform starting in 2020, lowering the front suspension approximately 1” compared to 2005-2019 trucks. Because of this, the exact same Kryptonite leveling spring will produce different lift heights depending on model year.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2005-2019 Super Duty trucks will see approximately 2.5” of front lift\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2020+ Super Duty trucks will see approximately 3.5” of front lift\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNo changes were made to the spring itself, the newer trucks simply start from a lower factory ride height.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2020+ Tremor models already include a factory lifted suspension package and sit approximately 2” taller than a standard Super Duty from the factory. On Tremor-equipped trucks, these springs will provide approximately 1.5” of additional front lift.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eIncludes:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFox 2.5 HTO Performance Series Front Shocks (\u003ca href=\"https:\/\/kryptoniteproducts.com\/collections\/2017-2020-ford-super-duty-f250-f350-4x4-diesel\/products\/fox-2-5-hto-performance-series-front-shock-2-3-5-2017-2025\"\u003eKRS002\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFox 2.5 HTO Performance Series Rear Shocks (\u003ca href=\"https:\/\/kryptoniteproducts.com\/collections\/2017-2020-ford-super-duty-f250-f350-4x4-diesel\/products\/fox-2-5-hto-performance-series-rear-shock-0-1-5-2017-2025\"\u003eKRS001\u003c\/a\u003e)\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eKryptonite \u003c\/span\u003eBump Stop Spacer Kit (\u003ca href=\"https:\/\/kryptoniteproducts.com\/products\/kryptonite-front-bump-stop-spacer-kit-krfb25\"\u003eKRFB25\u003c\/a\u003e)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKryptonite Coil Springs (\u003ca href=\"https:\/\/kryptoniteproducts.com\/products\/kryptonite-2-5-ford-powerstroke-coil-springs-2005-2020\"\u003eKRFC25\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKryptonite Caster Correction Shims (\u003ca href=\"https:\/\/kryptoniteproducts.com\/products\/kryptonite-2-caster-shim-set-for-2005-2026-ford-super-duty-f-250-f-350\" title=\"KRP0365\"\u003eKRP0365\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKryptonite Adjustable Track Bar Kit (\u003ca href=\"https:\/\/kryptoniteproducts.com\/products\/kryptonite-adjustable-track-bar-for-2017-2026-ford-f-250-f-350-super-duty-2\"\u003eKRFTB17-2\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eInstructions:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/kryptoniteproducts.com\/pages\/ford-super-duty-stage-2-leveling-kit\" target=\"_blank\"\u003eClick Here For Installation Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/kryptoniteproducts.com\/pages\/kryptonite-super-duty-track-bar-installation\" target=\"_blank\"\u003eKRFTB17-2 - Click Here For Installation Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eWarranty:\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e(Kryptonite No Fine Print Lifetime Warranty)\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eKryptonite Steering \u0026amp; Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. \u003c\/span\u003e\u003cspan\u003eRace it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-ea7fc6a6-7fff-a1fe-a450-5703824bb27f\"\u003e\u003cspan\u003eYour Kryptonite \u003c\/span\u003e\u003cspan\u003eproducts must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase\u003c\/span\u003e\u003cspan\u003e. Complete warranty details can be found [\u003c\/span\u003e\u003ca href=\"https:\/\/kryptoniteproducts.com\/pages\/warranty-information\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ehere\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e]\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Kryptonite Products","offers":[{"title":"Default Title","offer_id":41763415883889,"sku":"KRFD17STAGE2FOXHTO-2","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1873\/9291\/files\/KRFD17STAGE2FOXHTO.jpg?v=1782434914","url":"https:\/\/kryptoniteproducts.com\/products\/kryptonite-ford-super-duty-f250-f350-stage-2-leveling-kit-with-fox-performance-series-hto-shocks-2017-2026","provider":"Kryptonite Products","version":"1.0","type":"link"}