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ICON 22-23 Toyota Tundra Rear 2.5 Series Shocks VS RR CDEV - Pair

SKU: ICO57840EP

Suspension Leveling & Lift Kits

ICO 2.5 Series Coilover Kits...

ICON 22-23 Toyota Tundra Rear 2.5 Series Shocks VS RR CDEV - Pair

SKU: ICO57840EP

Suspension Leveling & Lift Kits

ICO 2.5 Series Coilover Kits...

A$4,050.05
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks 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. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are fully rebuildable and re-tunable. 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. The ICON CDE Valve upgrade is included for those desiring an easy way to tune the ride electronically from inside the vehicle. 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.

Product Overview

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks 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. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are fully rebuildable and re-tunable. 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. The ICON CDE Valve upgrade is included for those desiring an easy way to tune the ride electronically from inside the vehicle. 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.


Features and Benefits

  • ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
  • 6061 aircraft grade aluminum CNC machined components
  • Fully rebuildable and re-tunable
  • ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
  • Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
  • One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • Nitrogen charged monotube design with remote reservoir
  • One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • 7/8” diameter induction hardened, chrome plated shock shaft
  • PTFE lined spherical bearings and application specific mounting hardware

Product Details

AAP_UDA_12:EA
AAP_UDA_22:1
AAP_UDA_4:55
Active or Passive Suspension:Active
Add-On Part:252012 - -4 TO -10 HOSE SHIELD KIT
Adjustable Compression:Yes
Adjustable Damping:Yes
Adjustable Rebound:No
Adjustable:Yes
Boot Included:NO
Bore Diameter: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
Description:ICON 22-23 Toyota Tundra Rear 2.5 Series Shocks VS RR CDEV - Pair
External Reservoir:Yes
Gas Charged:Yes
Grade Type:Performance
Includes Bump Stop:No
Lower Mount Type:Eyelet
Mounting Hardware Included:Yes
Part Number:ico57840EP
Reservoir Type:Remote
Service Parts:252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT
Shaft Diameter:0.875
Shaft Material:Chrome
Shock Absorber Body End Measuring Point:Shoulder of Stem
Shock Absorber Rod End Measuring Point:Center of Eylet
Title:ICON 2022-2024 Toyota Tundra 0-1.5” Lift/2023-2024 Sequoia 0-3" Lift, Rear, V.S. 2.5 Aluminum Series Shock Absorbers, Remote Reservoir w/ CDEV, Pair
Tube Outside Diameter:2.5
Upper Mount Type:Stem
Valving Type:Digressive

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
icoK53202 ICON 22-23 Toyota Tundra 1.25-3.5in Stage 12 Suspension System (1x ico55154, 1x ico58561DJ, 1x ico53508, 1x ico58770E, 1x ico57840EP)
icoK53202T ICON 22-23 Toyota Tundra 2-3.5in Stage 12 Suspension System (1x ico55154, 1x ico58461DJ, 1x ico53508, 1x ico58770E, 1x ico57840EP)
icoK53214T ICON 22-23 Toyota Tundra 2-3.5in Stage 4 3.0 Suspension System - Tubular (1x ico55154, 1x ico54002, 1x ico54102, 1x ico58461DJ, 1x ico53508, 1x ico57840EP, 1x ico58775E)
icoK53203 ICON 22-23 Toyota Tundra 1.25-3.5in Stage 13 Suspension System - Billet (1x ico55154, 1x ico58561DJ, 1x ico54002, 1x ico54102, 1x ico53508, 1x ico58770E, 1x ico57840EP)
icoK53204 ICON 22-23 Toyota Tundra 1.25-3.5in Stage 14 Suspension System - Billet (1x ico55154, 1x ico58561DJ, 1x ico54002, 1x ico54102, 1x ico54202, 1x ico53508, 1x ico58770E, 1x ico57840EP, 1x ico51210)
icoK53204S ICON 22-23 Toyota Tundra 1.25-3.5in Stage 14 Suspension System - Billet (TRD) (1x ico55154, 1x ico58561DJ, 1x ico54002, 1x ico54102, 1x ico54202, 1x ico53508, 1x ico58770E, 1x ico57840EP, 1x ico51211)
icoK53203T ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2022-2025 TUNDRA K53203T 22-23 2-3.5" STAGE 13 SUSPENSION SYSTEM TUBULAR
icoK53204T ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2022-2025 TUNDRA K53204T 22-23 2-3.5" STAGE 14 SUSPENSION SYSTEM TUBULAR
icoK53204TS ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2022-2025 TUNDRA K53204TS 22-23 2-3.5" STAGE 14 SUSPENSION SYSTEM TUBULAR (TRD)
icoK53214 ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2022-2025 TUNDRA K53214 22-23 1.25-3.25" STAGE 4 3.0 SUSPENSION SYSTEM BILLET
icoK53241 Icon Vehicle Dynamics Stage 11 Suspension Lift Kits for 2023-2024 SEQUOIA - K53241 Kit, Coil Springs With Shocks, 11, 1.00-3.500 in. lift, Front, 0.00-3.00 in. lift, Rear,Toyota, Kit
icoK53241S ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53241S 23-24 3-4.5" STAGE 11 SUSPENSION SYSTEM BILLET (TRD)
icoK53241T Icon Vehicle Dynamics Stage 11 Suspension Lift Kits for 2023-2024 SEQUOIA - K53241T Kit, Coil Springs With Shocks, 11, 1.00-3.500 in. lift, Front, 0.00-3.00 in. lift, Rear,Toyota, Kit
icoK53241TS ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53241TS 23-24 3-4.5" STAGE 11 SUSPENSION SYSTEM TUBULAR (TRD)
icoK53242 Icon Vehicle Dynamics Stage 12 Suspension Lift Kits for 2023-2024 SEQUOIA - K53242 Kit, Coil Springs With Shocks, 12, 1.00-3.500 in. lift, Front, 0.00-3.00 in. lift, Rear,Toyota, Kit
icoK53242S ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53242S 23-24 3-4.5" STAGE 12 SUSPENSION SYSTEM BILLET (TRD)
icoK53242T Icon Vehicle Dynamics Stage 12 Suspension Lift Kits for 2023-2024 SEQUOIA - K53242T Kit, Coil Springs With Shocks, 12, 1.00-3.500 in. lift, Front, 0.00-3.00 in. lift, Rear,Toyota, Kit
icoK53242TS ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53242TS 23-24 3-4.5" STAGE 12 SUSPENSION SYSTEM TUBULAR (TRD)
icoK53253 Icon Vehicle Dynamics Stage 3 3.0 Suspension Lift Kits for 2023-2024 SEQUOIA - K53253 Kit, Coil Springs With Shocks, , 1.250-3.250 in. lift, Front, 0.00-3.00 in. lift, Rear,Toyota, Kit
icoK53253S ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53253S 23-24 3-4.25" STAGE 3 3.0 SUSPENSION SYSTEM BILLET (TRD)
icoK53253T Icon Vehicle Dynamics Stage 3 3.0 Suspension Lift Kits for 2023-2024 SEQUOIA - K53253T Kit, Coil Springs With Shocks, , 1.250-3.250 in. lift, Front, 0.00-3.00 in. lift, Rear,Toyota, Kit
icoK53253TS ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53253TS 23-24 3-4.25" STAGE 3 3.0 SUSPENSION SYSTEM TUBULAR (TRD)
icoK53398 ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53398 23-24 TRD PRO 2.5" STAGE 8 SUSPENSION SYSTEM
icoK53399 ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53399 23-24 TRD PRO 2.5" STAGE 9 SUSPENSION SYSTEM BILLET
icoK53399T ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53399T 23-24 TRD PRO 2.5" STAGE 9 SUSPENSION SYSTEM TUBULAR
icoK53400 ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53400 23-24 TRD PRO 2.5" STAGE 10 SUSPENSION SYSTEM BILLET
icoK53400T ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023-2024 SEQUOIA K53400T 23-24 TRD PRO 2.5" STAGE 10 SUSPENSION SYSTEM TUBULAR

Application Summary

ICON 22-23 TUNDRA 0-1.5"/23 SEQUOIA 0-3" REAR 2.5 VS CDEV RR PAIR

Part Type

Suspension Shock Absorber Set

Data: v4.2 - Upd: 2026-10-14 01:11:06

Features

  • 6061 aircraft grade aluminum CNC machined components
  • 7/8” diameter induction hardened, chrome plated shock shaft
  • Fully rebuildable and re-tunable
  • ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
  • ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
  • Nitrogen charged monotube design with remote reservoir
  • One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • PTFE lined spherical bearings and application specific mounting hardware
  • Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use

Specifications

Product Attributes - Brand
ICON Vehicle Dynamics
Product Attributes - Manufacturer's Part Number
57840EP
Product Attributes - Part Type
Suspension Leveling & Lift Kits
Product Attributes - UPC
00840103421247

Reference Information

Brand Name/s Icon
StreetFX SKU ico57840EP
SFX Item ID 4141567
Supplier Item Code 4141567
Manufacturer SKU 57840EP
Manufacturer UPC 840103421247
Alternative References IVD57840EP

Brochures

Compatibility

ICON 22-23 TUNDRA 0-1.5"/23 SEQUOIA 0-3" REAR 2.5 VS CDEV RR PAIR

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