{"product_id":"icon-stage-11-billet-1-25-3-lift-suspension-system-for-2025-2026-toyot","title":"ICON Stage 11 Billet 1.25-3\" Lift Suspension System for 2025-2026 Toyota 4Runner 4WD","description":"\u003cp class=\"product-lead\"\u003eThe ICON Stage 11 Billet Suspension System is a complete front and rear suspension upgrade for 2025–2026 Toyota 4Runner 4WD models, delivering 1.25–3\" of front lift and 0.75\" of rear lift through a matched set of 2.5 Series CDXS remote-reservoir coilovers, billet aluminum upper control arms, dual-rate rear coil springs, billet rear links and track bar, and 2.5 Series CDXS remote-reservoir rear shocks. This system fits 4WD configurations only and is not compatible with Adaptive Variable Suspension (AVS) equipped vehicles.\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\u003eIndependent High- and Low-Speed Compression Control\u003c\/h2\u003e\n\u003cp\u003eEvery shock in the Stage 11 system carries ICON's Compression Damping Dual Speed (CDXS) valving, which separates high-speed and low-speed compression adjustment into two independent knobs, each with 10 detented settings. Low-speed adjustment dials in body roll and highway composure; high-speed adjustment governs how the suspension reacts to sharp impacts and rough terrain. Having both controls on the vehicle means a driver can tune for a loaded overlanding run or an unloaded daily commute without removing a shock or returning to a shop.\u003c\/p\u003e\n\n\u003ch2\u003eRemote Reservoirs and Integrated Bump Zones Resist Fade\u003c\/h2\u003e\n\u003cp\u003eThe front coilovers and rear shocks both use remote reservoirs, which increase shock oil volume and expand heat-dissipation surface area. That added capacity resists the fluid overheating and cavitation that cause damper fade under sustained hard use, including repeated water crossings, long washboard sections, and back-to-back trail runs. The rear 2.5 Series shocks also incorporate integrated bump zones, providing a secondary cushion before the suspension reaches full compression and protecting the chassis from hard bottom-outs.\u003c\/p\u003e\n\n\u003ch2\u003eCorrected Front Geometry with the Delta Joint PRO\u003c\/h2\u003e\n\u003cp\u003eThe included billet 6061 aluminum upper control arms replace the OE units and restore correct camber and caster geometry at lifted ride heights, reducing tire wear and keeping steering feel consistent. The ICON Delta Joint PRO (U.S. Pat. 10,731,700) replaces the OE ball joint with a serviceable, rebuildable unit rated for 90 degrees of total articulation, allowing full bump and droop travel without bind. A front differential drop kit with polyurethane differential mounting bushings is included to maximize CV joint operating angles and available wheel travel at the lifted height.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.5 Series CDXS Front Coilovers:\u003c\/strong\u003e vehicle-specific valving, remote reservoirs, CAD-plated bodies, 7\/8\" shafts, height adjustable for 1.25–3\" front lift\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBillet Aluminum UCAs with Delta Joint PRO:\u003c\/strong\u003e 6061 aircraft-grade aluminum, on-vehicle camber\/caster adjustment, 90-degree articulation, serviceable and rebuildable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront Differential Drop Kit:\u003c\/strong\u003e polyurethane differential mounting bushings, maximizes wheel travel and prevents CV bind\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Rate Rear Coil Springs:\u003c\/strong\u003e softer ride-height rate with firmer overload rate, 0.75\" rear lift for a level stance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBillet Rear Links and Adjustable Track Bar:\u003c\/strong\u003e double-adjuster on-vehicle fine-tuning, dual-durometer greaseless bushings, FK rod ends, re-centers rear axle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.5 Series CDXS Rear Shocks:\u003c\/strong\u003e remote reservoirs, integrated bump zones, 7\/8\" shafts, vehicle-specific valving balanced to front coilovers\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\u003eFitment\u003c\/td\u003e\n      \u003ctd\u003e2025–2026 Toyota 4Runner, 4WD only\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFront Lift Range\u003c\/td\u003e\n      \u003ctd\u003e1.25–3\" over stock (gasoline engine, stock vehicle weight)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Lift\u003c\/td\u003e\n      \u003ctd\u003e0.75\" over stock\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFront Shock Series\u003c\/td\u003e\n      \u003ctd\u003eICON 2.5 Series, remote reservoir, CDXS, CAD-plated body, 7\/8\" shaft\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Shock Series\u003c\/td\u003e\n      \u003ctd\u003eICON 2.5 Aluminum Series, remote reservoir, CDXS, integrated bump zones, 7\/8\" shaft\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUCA Material\u003c\/td\u003e\n      \u003ctd\u003e6061 aircraft-grade aluminum, CNC machined\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBall Joint\u003c\/td\u003e\n      \u003ctd\u003eICON Delta Joint PRO (U.S. Pat. 10,731,700), serviceable and rebuildable, 90° articulation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Link Ends\u003c\/td\u003e\n      \u003ctd\u003eDual-durometer greaseless bushings (one end), FK rod ends (other end)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Wheel\/Tire Fitment\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Aftermarket Wheel\u003c\/td\u003e\n      \u003ctd\u003e17x8.5 with 6.32\" backspace \/ 40mm offset, or ICON Alloys 18x9 with 6.6\" backspace \/ 40mm offset\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Aftermarket Tire\u003c\/td\u003e\n      \u003ctd\u003e33\" x 11.50\" (larger tires may fit but require fender trimming)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShocks Serviceable\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003eK53411\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight\u003c\/td\u003e\n      \u003ctd\u003e228 lb\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\"\u003eThe Stage 11 Billet system suits 2025–2026 Toyota 4Runner 4WD owners who want a complete, matched suspension upgrade covering daily driving, highway travel, off-road trails, and overlanding, with on-vehicle adjustability for both compression speed ranges front and rear.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis system does not fit 2WD 4Runner models in this configuration (the front differential drop kit is not applicable; 2WD-specific kits are sold separately), and it is not compatible with vehicles equipped with Adaptive Variable Suspension (AVS). Advertised lift heights apply to gasoline-engine models at stock vehicle weight; added accessories or a diesel\/hybrid powertrain will alter the achieved lift range. Advanced Driver Assistance Systems (ADAS) require recalibration after installation. Larger tires than 33\" x 11.50\" may require fender trimming.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDoes the Stage 11 Billet system fit 2WD 4Runner models?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Stage 11 Billet system as configured is designed for 4WD 4Runner models. On a 2WD model, the included front differential drop kit (part 55160) is not needed, and the remaining suspension components can be purchased individually with full system functionality. A 2WD-specific Stage 11 kit is not yet available.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eIs this system compatible with the Adaptive Variable Suspension option?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON Stage 11 Billet system is not compatible with 2025–2026 Toyota 4Runner models equipped with Adaptive Variable Suspension (AVS). Buyers should confirm their vehicle's suspension configuration before ordering.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWill OEM wheels and tires still fit after installing the Stage 11 system?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes, OEM wheels and tires are confirmed to fit with the Stage 11 Billet system installed. For aftermarket fitment, ICON recommends a 17x8.5 wheel with 6.32\" backspace and 40mm offset, or an 18x9 with 6.6\" backspace and 40mm offset, paired with a 33\" x 11.50\" tire. Larger tires may fit but can require fender trimming.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDo the shocks require any special maintenance or are they serviceable?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eAll shocks in the Stage 11 Billet system are fully serviceable. The Delta Joint PRO ball joint used in the billet upper control arms is also serviceable and rebuildable, extending the service life of the UCA assembly without requiring full replacement.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDoes installing this system require any recalibration of vehicle electronics?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. Installation of the Stage 11 Billet system requires recalibration of Advanced Driver Assistance Systems (ADAS) after the suspension work is complete. This step should be performed by a qualified installer with the appropriate diagnostic equipment for the 2025–2026 Toyota 4Runner.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50630814597190,"sku":"K53411","price":9292.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/72e7ced98c920f927b2841adca9ef9b2-sq.jpg?v=1791962553","url":"https:\/\/terrainvault.com\/products\/icon-stage-11-billet-1-25-3-lift-suspension-system-for-2025-2026-toyot","provider":"TerrainVault","version":"1.0","type":"link"}