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Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly.
ICON Vehicle Dynamics 10-24 4RUNNER 1-3" REAR 2.5 VS RR CDEV PAIR 57810EP
Specifications:
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Add-On Part | 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR) |
| Add-On Part | 56100 - 07-14 FJ/03-24 4RUNNER/22-24 TUNDRA/23-24 SEQUOIA REAR SHIN GUARDS |
| Add-On Part | 53504 - 10-24 4RUNNER IIC INSTALL KIT |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Add-On Part | 58747E - 10-24 4RUNNER EXT TRAVEL 2.5 VS RR CDEV COILOVER KIT |
| 40 | Yes |
| Adjustable Damping | Yes |
| 50 | NO |
| 905 | 2.25 |
| California Prop 65 Warning | Yes |
| California Proposition 65 | WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
| Cylinder Color | Grey |
| Cylinder Diameter | 2.5 |
| Cylinder Material | Aluminum |
| Damping Adjustment Type | Electronic |
| Damping Type | Oil |
| External Reservoir | Yes |
| 51 | Yes |
| 3390 | Performance |
| 48 | EYELET |
| 30 | Yes |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Service Parts | 257339 - 7/8 SHAFT 13.25 OAL, 9.00 TRAVEL |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 191016 - 7.5" FINNED RESI UPGRADE KIT |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Service Parts | 611007 - 9/16 MEDIUM DUTY STEM BUSHING KIT |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Shaft Diameter | 0.875 |
| Shaft Material | Chrome |
| 409 | Shoulder of Stem |
| 408 | Center of Eylet |
| Title | ICON 2010-2024 Toyota 4Runner, 1-3” Lift, Rear V.S. 2.5 Aluminum Series Shocks, Remote Reservoir w/ CDEV, Pair |
| 359 | 2.5 |
| 49 | Stem |
| Description_EXT | ICON VS 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. They feature remote reservoirs with CDEV and are 100% rebuildable/revalveable. |
| Description_MKT | ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks with CDEV are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks with CDEV are 100% rebuildable and 100% revalveable. |
| Description_MKT | Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly. |
| Description_FAB | ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC) |
| Description_FAB | ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression |
| Description_FAB | One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish |
| Description_FAB | Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use |
| Description_FAB | Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range |
| Description_FAB | Nitrogen charged monotube design with piggyback reservoir |
| Description_FAB | One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road |
| Description_FAB | 7/8” diameter induction hardened, chrome plated shock shaft |
| Description_FAB | PTFE lined spherical bearings and application specific mounting hardware |
| Description_FAB | 6061 aircraft grade aluminum CNC machined components |
| Description_FAB | 100% Rebuildable |
| Description_FAB | 100% Revalveable |
| Description_TLE | ICON 2010-2024 Toyota 4Runner, 1-3” Lift, Rear V.S. 2.5 Aluminum Series Shocks, Remote Reservoir w/ CDEV, Pair |
| Description_APS | ICON 10-24 4RUNNER 1-3" REAR 2.5 VS RR CDEV PAIR |
| Description_DEF | Suspension Shock Absorber Set |
| Description_SHO | SHOCK ABSORBER PAIR |
| Description_INV | 57810EP |
| Description_ASC | TECH NOTE: Also requires installation of IIC kit (Part # 53504) and CDEV front coilovers (Part # 58747E) |
| Description_ASC | TECH NOTE: Compatible with 1-3" of rear lift over stock |
| Description_ASC | TECH NOTE: Only compatible with models equipped with 4.0L V6 engine |
| Description_ASC | TECH NOTE: Vehicles equipped with Kinetic Dynamic Suspension System (KDSS) also require ICON rear track bar part numer 54200 |
| Description_DES | 10-24 4RUNNER 1-3" REAR 2.5 VS RR CDEV PAIR |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2023 | Toyota | 4Runner | 40th Anniversary Edition | |
| 2010 | Toyota | 4Runner | Limited | |
| 2011 | Toyota | 4Runner | Limited | |
| 2012 | Toyota | 4Runner | Limited | |
| 2013 | Toyota | 4Runner | Limited | |
| 2014 | Toyota | 4Runner | Limited | |
| 2015 | Toyota | 4Runner | Limited | |
| 2016 | Toyota | 4Runner | Limited | |
| 2017 | Toyota | 4Runner | Limited | |
| 2018 | Toyota | 4Runner | Limited | |
| 2019 | Toyota | 4Runner | Limited | |
| 2020 | Toyota | 4Runner | Limited | |
| 2021 | Toyota | 4Runner | Limited | |
| 2022 | Toyota | 4Runner | Limited | |
| 2023 | Toyota | 4Runner | Limited | |
| 2024 | Toyota | 4Runner | Limited | |
| 2020 | Toyota | 4Runner | Nightshade | |
| 2021 | Toyota | 4Runner | Nightshade | |
| 2022 | Toyota | 4Runner | Nightshade | |
| 2010 | Toyota | 4Runner | SR5 | |
| 2011 | Toyota | 4Runner | SR5 | |
| 2012 | Toyota | 4Runner | SR5 | |
| 2013 | Toyota | 4Runner | SR5 | |
| 2014 | Toyota | 4Runner | SR5 | |
| 2015 | Toyota | 4Runner | SR5 | |
| 2016 | Toyota | 4Runner | SR5 | |
| 2017 | Toyota | 4Runner | SR5 | |
| 2018 | Toyota | 4Runner | SR5 | |
| 2019 | Toyota | 4Runner | SR5 | |
| 2020 | Toyota | 4Runner | SR5 | |
| 2021 | Toyota | 4Runner | SR5 | |
| 2022 | Toyota | 4Runner | SR5 | |
| 2023 | Toyota | 4Runner | SR5 | |
| 2024 | Toyota | 4Runner | SR5 | |
| 2018 | Toyota | 4Runner | SR5 Premium | |
| 2019 | Toyota | 4Runner | SR5 Premium | |
| 2020 | Toyota | 4Runner | SR5 Premium | |
| 2021 | Toyota | 4Runner | SR5 Premium | |
| 2022 | Toyota | 4Runner | SR5 Premium | |
| 2023 | Toyota | 4Runner | SR5 Premium | |
| 2024 | Toyota | 4Runner | SR5 Premium | |
| 2017 | Toyota | 4Runner | TRD Off-Road | |
| 2018 | Toyota | 4Runner | TRD Off-Road | |
| 2019 | Toyota | 4Runner | TRD Off-Road | |
| 2020 | Toyota | 4Runner | TRD Off-Road | |
| 2021 | Toyota | 4Runner | TRD Off-Road | |
| 2022 | Toyota | 4Runner | TRD Off-Road | |
| 2023 | Toyota | 4Runner | TRD Off-Road | |
| 2024 | Toyota | 4Runner | TRD Off-Road | |
| 2018 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2019 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2020 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2021 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2022 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2023 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2024 | Toyota | 4Runner | TRD Off-Road Premium | |
| 2015 | Toyota | 4Runner | TRD Pro | |
| 2016 | Toyota | 4Runner | TRD Pro | |
| 2017 | Toyota | 4Runner | TRD Pro | |
| 2018 | Toyota | 4Runner | TRD Pro | |
| 2019 | Toyota | 4Runner | TRD Pro | |
| 2020 | Toyota | 4Runner | TRD Pro | |
| 2021 | Toyota | 4Runner | TRD Pro | |
| 2022 | Toyota | 4Runner | TRD Pro | |
| 2023 | Toyota | 4Runner | TRD Pro | |
| 2024 | Toyota | 4Runner | TRD Pro | |
| 2022 | Toyota | 4Runner | TRD Sport | |
| 2023 | Toyota | 4Runner | TRD Sport | |
| 2024 | Toyota | 4Runner | TRD Sport | |
| 2020 | Toyota | 4Runner | Venture | |
| 2021 | Toyota | 4Runner | Venture | |
| 2022 | Toyota | 4Runner | Venture |