{"product_id":"icon-2025-toyota-4runner-0-3in-rear-2-5-vs-aluminum-series-remote-reservoir-shock","title":"ICON 57872P V.S. 2.5 Series Rear Remote Reservoir Shocks 0-3\" for 25-26 4Runner","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2025-2026 Toyota 4Runner (All Trims, 2WD\/4WD, All Gas Engines) - Non-AVS Models Only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eDoes NOT fit vehicles equipped with Adaptive Variable Suspension (AVS)\u003c\/li\u003e \u003cli\u003eLift range of 0-3\" is achieved in conjunction with compatible front coilovers and rear coil springs - shocks alone do not produce lift\u003c\/li\u003e \u003cli\u003eAdvertised lift height ranges based on a stock-equipped vehicle - added accessories and rear weight will reduce actual lift height\u003c\/li\u003e \u003cli\u003eFor maximum performance, ICON recommends pairing with ICON 2.5 Series front coilovers for balanced front-to-rear damping tune\u003c\/li\u003e \u003cli\u003eFor electronically adjustable compression damping, upgrade to ICON part number 57872CP (CDEV version)\u003c\/li\u003e \u003cli\u003eShocks are fully serviceable - rebuild parts available from ICON Vehicle Dynamics\u003c\/li\u003e \u003cli\u003eRequires recalibration of Advanced Driver Assistance Systems (ADAS) after installation\u003c\/li\u003e \u003cli\u003eSold as a pair - 2 rear shocks included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eVehicle-specific shock length and valving custom-tuned by ICON engineers for the 2025-2026 Toyota 4Runner platform for balanced front-to-rear damping performance\u003c\/li\u003e \u003cli\u003eRemote reservoir greatly increases shock oil volume and heat dissipation surface area, preventing overheating and cavitation under extended hard use\u003c\/li\u003e \u003cli\u003eICON's integrated internal Bump Zone increases damping by 20% as the shock approaches full compression, preventing harsh bottom-outs under high-velocity impacts\u003c\/li\u003e \u003cli\u003eOne-piece digressive piston design delivers progressive, controlled damping through the full range of suspension travel\u003c\/li\u003e \u003cli\u003e7\/8\" diameter induction-hardened, chrome-plated shock shaft provides superior strength and corrosion resistance over the OE 5\/8\" shaft\u003c\/li\u003e \u003cli\u003eOne-piece impact-extruded, hard anodized aluminum cylinders for excellent corrosion resistance and long-term durability\u003c\/li\u003e \u003cli\u003ePTFE-lined spherical bearings and application-specific mounting hardware ensure precise, bind-free suspension movement\u003c\/li\u003e \u003cli\u003e100% rebuildable and re-tunable - fully serviceable for long-term ownership\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePosition: Rear\u003c\/li\u003e \u003cli\u003eLift Range: 0-3\" (with compatible front coilovers and rear springs)\u003c\/li\u003e \u003cli\u003eShock Body Diameter: 2.5\"\u003c\/li\u003e \u003cli\u003eShaft Diameter: 7\/8\" (0.875\") Induction-Hardened, Chrome-Plated\u003c\/li\u003e \u003cli\u003eBody Material: Hard Anodized, Impact-Extruded Aluminum\u003c\/li\u003e \u003cli\u003eCNC Components: 6061 Aircraft-Grade Aluminum\u003c\/li\u003e \u003cli\u003eReservoir Type: Remote Reservoir\u003c\/li\u003e \u003cli\u003eBump Zone: Yes - integrated, increases damping 20% at full compression\u003c\/li\u003e \u003cli\u003eBearing Type: PTFE-Lined Spherical Bearings\u003c\/li\u003e \u003cli\u003eShock Oil: Premium Grade 5WT\u003c\/li\u003e \u003cli\u003eDamping Adjustment: None - fixed valving (see 57872CP for CDEV version)\u003c\/li\u003e \u003cli\u003eCountry of Origin: United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2x V.S. 2.5 Aluminum Series Rear Remote Reservoir Shock Absorbers\u003c\/li\u003e \u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003e The ICON 57872P is a vehicle-specific V.S. 2.5 Aluminum Series rear remote reservoir shock pair engineered for the 2025-2026 Toyota 4Runner (non-AVS). Representing a significant performance step above the OE shocks and ICON's own 2.0 Series units, the 57872P features a larger 2.5\" shock body with a remote reservoir for dramatically increased oil volume and heat dissipation - eliminating damper fade during sustained off-road use. ICON's integrated internal Bump Zone adds 20% more damping force as the shock nears full compression, protecting against harsh bottom-outs on high-speed hits or aggressive terrain. The vehicle-specific valving is custom-tuned to complement ICON's 2.5 Series front coilovers for a balanced, controlled ride front to rear.\u003c\/p\u003e\u003cp\u003e The 7\/8\" induction-hardened, chrome-plated shaft and hard anodized impact-extruded aluminum body provide long-term durability in demanding conditions, while PTFE-lined spherical bearings ensure precise, bind-free movement throughout the suspension range. Installation is 100% bolt-on using factory mounting points - no drilling, cutting, or welding required. These shocks are fully rebuildable and re-tunable for long-term serviceability. For buyers who want electronically adjustable compression damping, the ICON 57872CP (CDEV version) is the upgrade path. Note: these shocks do not fit AVS-equipped 4Runners, and ADAS recalibration is required after installation.\u003c\/p\u003e","brand":"ICON","offers":[{"title":"Default Title","offer_id":53362749538623,"sku":"ICO57872P","price":1068.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/40881bfd7e354dc76a097bb3f81b79abL.jpg?v=1783906935","url":"https:\/\/wcaperformance.com\/products\/icon-2025-toyota-4runner-0-3in-rear-2-5-vs-aluminum-series-remote-reservoir-shock","provider":"WCA Performance","version":"1.0","type":"link"}