Description

ICON's Vehicle Specific (V.S.) 2.5 Series coilover 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 shock absorbers, V.S. 2.5 Series shocks are 100% rebuildable and 100% revalveable.

Product Overview

ICON Vehicle Dynamics V.S. 2.5 Series internal reservoir front coilover shocks are an incredible upgrade for the front end of the 2010-2024 Toyota 4Runner, 2010-2014 Toyota FJ Cruiser, and 2010-2023 Lexus GX460. These adjustable coilovers allow up to 0-3.5” of lift height adjustability, allowing the use of larger, more aggressive wheel and tire combinations. ICON’s Vehicle-specific shock length and valving along with the larger 2.5” shock body and increased piston area over stock components yield the maximum travel possible, while still being compatible with the vehicle’s stock front upper control arms, along with superior ride quality and suspension performance both on- and off-road. When paired with ICON 2.0 or 2.5 Aluminum Series rear shock absorbers vehicle control will be balanced front to rear, resulting in the best overall driving experience for your Toyota 4Runner, FJ Cruiser or Lexus GX460.

Features and Benefits

• Bolt-in design makes for an easy install into OEM shock location
• Adjustable coilovers yield 0-3.5" of front lift height
• Increased wheel travel and vehicle specific valving provides unrivaled ride quality across a wide range of on and off-road use
• Superior low speed control reduces body roll and increases on-road stability
• High quality ICON-engineered coil springs are guaranteed for life against sagging or breakage
• Corrosion resistant CAD plated shock body with 7/8" shaft
• FK Rod End bearings provide extended longevity and minimal deflection
• Fully serviceable design allows for revalves, rebuilds, and an immeasurable service life

Product Details

110:	No
AAP_UDA_12:	EA
AAP_UDA_22:	1
AAP_UDA_4:	55
Add-On Part:	158508 - COIL SPRING 1400.0300.0700 BLACK
Adjustable Damping:	NO
Adjustable Height:	yes
Body Diameter:	2.5
Boot Included:	No
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.
Coil Over Springs Included:	Yes
Damping Type:	Oil
Description:	10-UP FJ/4RNR/10-UP GX 2.5 VS IR COILOVER KIT
Diámetro del árbol:	2021-07-08
Dust Shield Included:	No
Dust Shield:	No
Gas Charged:	yes
Grade Type:	Performance
Lower Mount Type:	Eyelet
Material del resorte:	Acero
Material:	Aluminum
Maximum Lift:	3.5
Muelles helicoidales incluidos:	SI
OEM Wheels & Tires Fitment:	Yes
Part Number:	ico58646
Recommended Aftermarket Tires:	33" x 11.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required)
Recommended Aftermarket Wheels:	ICON Alloys - 18x9" w/ 5” Backspace / 0mm Offset
Remote Reservoir:	NO
Service Parts:	252003 - SEAL INSTALL TOOL 2.5/3.0
Shaft Diameter:	0.875
Shock Absorber Body End Measuring Point:	Top of Upper Mount Plate
Shock Absorber Rod End Measuring Point:	Center of Eylet
Spring Color:	Black
Spring Material:	Steel
Spring Rate Type:	Linear
Spring Rate:	650
Tipo de Grado:	Reparación de Banda
Title:	ICON 2010-2024 Toyota 4Runner/2010-2014 FJ Cruiser/2010-2023 Lexus GX460, 0-3.5" Lift, V.S. 2.5 Series Coilover Kit, Internal Reservoir
Upper Mount Type:	Mounting Plate

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
	icoK53061	ICON 2010+ Toyota FJ/4Runner 0-3.5in Stage 1 Suspension System (1x ico52700, 1x ico58646, 2x ico56505)
	icoK53181	ICON 10-20 Lexus GX460 0-3.5in Stage 1 Suspension System (1x ico52700, 1x ico54200, 1x ico58646, 2x ico56505)

Data: v4.2 - Upd: 2026-10-13 20:37:27

Features

Specifications

Product Attributes - UPC

00840103404004

Product Attributes - Brand

ICON Vehicle Dynamics

Product Attributes - Notes

Kit includes sway bar relocation bracket and hardware.

Product Attributes - Quantity

Sold as a kit.

Product Attributes - Part Type

Coilover Kits

Product Attributes - Gas Charged

Yes

Product Attributes - Lower Mount

Eyelet

Product Attributes - Upper Mount

Bracket

Product Attributes - Product Line

Icon Vehicle Dynamics 2.5 IR Coilover Kits

Product Attributes - Bushing Color

Natural

Product Attributes - Spring Finish

Black

Product Attributes - Internal Design

Monotube

Product Attributes - Shocks Included

Yes

Product Attributes - Bushing Material

Spherical bearing

Product Attributes - Welding Required

No

Product Attributes - Hardware Included

Yes

Product Attributes - Shock Body Finish

Zinc plated

Product Attributes - Adjustable Valving

No

Product Attributes - Body Diameter (in.)

2.500

Product Attributes - Shock Body Material

Aluminum

Product Attributes - Crossmember Included

No

Product Attributes - Coilover Kit Position

Front

Product Attributes - Spring Rate (lbs/in.)

700 lbs./in.

Product Attributes - Coilover Springs Included

Yes

Product Attributes - Threaded Adjustment Range

3.500 in.

Product Attributes - Manufacturer's Part Number

58646

Product Attributes - Suspension Height Adjustment

0.0-3.5 in. raised

Product Attributes - Adjustable Mounting Bracket Included

No

Compatibility