ICON 2020+ Ford F-250/F-350 Super Duty Front 4.5in Dual Rate Spring Kit

SKU: ICO64011

Coil Springs

ICO Spring Kits...

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ICON 2020+ Ford F-250/F-350 Super Duty Front 4.5in Dual Rate Spring Kit

SKU: ICO64011

Coil Springs

ICO Spring Kits...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

The ICON Vehicle Dynamics 2020-UP Ford F-250 & F-350 Super Duty 4.5" coil springs are designed for drivers demanding the ultimate in performance and ride quality, while allowing for increased wheel travel (when used with ICON shocks) and the fitment of larger tires. The ICON Ford Super Duty coil springs provide 4.5" of lift height and feature a dual rate design. The dual rate design allows for a softer initial rate for superb on road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Like all ICON coil springs, they feature a lifetime guarantee against sagging/breakage to produce confidence in knowing that you have the best suspension products available for the 2020-UP Ford F-250 & F-350 Super Duty.

Product Overview

The ICON Vehicle Dynamics 2020-2022 Ford F-250 & F-350 Super Duty 4.5" coil springs are designed for drivers demanding the ultimate in performance and ride quality, while allowing for increased wheel travel (when used with ICON shocks) and the fitment of larger tires. The ICON Ford Super Duty coil springs provide 4.5" of lift height and feature a dual rate design. The dual rate design allows for a softer initial rate for superb on road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Like all ICON coil springs, they feature a lifetime guarantee against sagging/breakage to produce confidence in knowing that you have the best suspension products available for the 2020-2022 Ford F-250 & F-350 Super Duty.

Features and Benefits

4.5" lift height
Lifetime warranty against sagging/breakage
Dual rate coil springs improve on and off-road ride quality over stock
Dual-stage, semi-gloss powder coat offers excellent corrosion resistance
100% bolt-on system makes for an easy install

Product Details

AAP_UDA_12:	EA
AAP_UDA_22:	1
AAP_UDA_4:	55
Add-On Part:	61110 - 17-UP FSD FRONT 4.5 & 7" EXTENDED SS BRAKE LINE KIT
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.
Description:	20-UP FSD FRONT 4.5” DUAL RATE COIL KIT
Finish:	Powdercoated
Front Spring Rate Type:	Progressive Dual Rate
Front Spring Seat Included:	No
Grade Type:	Performance
Maximum Lift Height:	4.5
OEM Wheels & Tires Fitment:	Yes
Part Number:	ico64011
Recommended Aftermarket Tires:	37" x 12.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required)
Recommended Aftermarket Wheels:	ICON Alloys \| 17x8.5" w/ 5â€ Backspace / 6mm Offset
Spring Color:	Black
Spring Material:	Steel
Title:	20-UP FSD FRONT 4.5â€ DUAL RATE COIL KIT

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
	icoK64521	ICON 2020+ Ford F250/F350 4.5in Stage 1 Suspension System (1x ico195275, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 2x ico66513, 2x ico66516, 1x ico64011)
	icoK64522	ICON 2020+ Ford F250/F350 4.5in Stage 2 Suspension System (1x ico195275, 1x ico67610P, 1x ico37705P, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico64011)
	icoK64523	ICON 2020+ Ford F250/F350 4.5in Stage 3 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico67710CP, 1x ico64011)
	icoK64524	ICON 2020+ Ford F250/F350 4.5in Stage 4 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico67003, 1x ico67710CP, 1x ico164501, 1x ico164502, 1x ico164504, 1x ico64011)
	icoK64525	ICON 2020+ Ford F250/F350 4.5in Stage 5 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico65000, 1x ico67003, 1x ico67710CP, 2x ico36511, 1x ico164501, 1x ico164502, 1x ico164504, 1x ico64011)
	icoK64524R	ICON 20-22 Ford F250/F350 4.5in Stage 4 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico67710CP, 1x ico64011, 1x ico64041)
	icoK64525R	ICON 20-22 Ford F250/F350 4.5in Stage 5 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67003, 1x ico67710CP, 2x ico36511, 1x ico64011, 1x ico64041)

Part Type

Coil Spring Set

Data: v4.2 - Upd: 2026-10-13 20:37:22

Features

100% bolt-on system makes for an easy install
4.5" lift height
Dual rate coil springs improve on and off-road ride quality over stock
Dual-stage, semi-gloss powder coat offers excellent corrosion resistance
Lifetime warranty against sagging/breakage

Specifications

Product Attributes - Brand: ICON Vehicle Dynamics
Product Attributes - Manufacturer's Part Number: 64011
Product Attributes - Part Type: Coil Springs
Product Attributes - UPC: 00840103410999

Reference Information

Brand Name/s	Icon
StreetFX SKU	ico64011
SFX Item ID	4141368
Supplier Item Code	4141368
Manufacturer SKU	64011
Manufacturer UPC	840103410999
Alternative References	IVD64011, F-250/F-350, 4.5in