Stage 4 Suspension System
Icon Vehicle Dynamics

IVD 7" STAGE 4 SUSPENSION SYSTEM - 17-22 - FORD F250/F350

Sale price$9,726.31
LEAD TIME

May have applicable lead time. Direct ships from Manufacturer

This 7" suspension system from ICON Vehicle Dynamics is an excellent choice for lifting your 2017-2022 Ford F-250/F-350 Super Duty 4WD. Not only does it provide a significant increase in ride quality and performance, but it is also suitable for both on-road and off-road use, including heavy-duty tasks and extreme off-road adventures. The Stage 4 System includes dual rate coil springs, progressive leaf springs, a 4-Link kit, an adjustable track bar, a dual opposing steering stabilizer kit, ICON 2.5 Aluminum Series piggyback reservoir front and rear shocks, as well as all necessary hardware for installation.

The Stage 4 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty 4-Link kit, which further improves performance by eliminating suspension bind commonly experienced with factory radius arms during articulation. This “freeing up” of the front end and the ability of the 4-Link Kit to maintain positive caster through the range of travel equates to an unparalleled ride quality in all conditions. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured knowing that you have the best suspension solution on the market.

FEATURES & BENEFITS

  • Fits 2017-2022 F-250 / F-350 4WD applications
  • Approximately 50% increased front wheel travel over stock
  • ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
  • Progressive leaf springs improve ride quality without reducing towing capacity
  • ICON 4-Link system eliminates binding during articulation and maintains positive caster through the entire range of travel
  • ICON shocks feature vehicle specific tune for superior performance and ride quality
  • Shocks are fully rebuildable and revalvable
  • 2.5 Aluminum Series shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
  • FK Rod End bearings provide extended longevity and minimal deflection
  • Lifetime guarantee against coil spring breakage or sag
  • Lifetime guarantee against ICON fabricated component breakage or manufacturer defect

TECH INFO:

  • OEM Wheels & Tires Fitment: Yes
  • Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
  • Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
  • APPLICATION NOTE #6: Springs Are Rated For Diesel Engines Only
  • APPLICATION NOTE #8: This System May Require A Carrier Bearing Drop Bracket Kit (33700)
  • APPLICATION NOTE #29: 7” Systems Using A 4-Link In Place Of The Factory Radius Arms Do Not Require The Use Of Alignment Cams. Caster Can Be Adjusted By The Lower Link Arms.
  • APPLICATION NOTE #31: ‘08 - Current Superduty Models With Gas Engines May Need Exhaust Modified To Clear Front Driveshaft
  • APPLICATION NOTE #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
  • APPLICATION NOTE #57: Factory Block Must Be Used In Conjunction With ICON Leaf Springs For Truck To Sit Level
  • APPLICATION NOTE #118: Oem Stabilizer Does Not Work With Required Drag Link Flip On This Kit
  • TECH NOTE: 2017-2019 Super Duty models will have front lift height of 7" over stock.
  • TECH NOTE: 2020-2022 Super Duty models without Tremor package will have front lift height of 7.75" over stock. May require taller rear blocks with springs to sit level.
  • TECH NOTE: 2020-2022 Super Duty models equipped with Tremor package will have front lift height of 6.75" over stock. May require taller rear blocks with springs to sit level.
  • TECH NOTE: Brake line kit (Part # 61110) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
  • Ships in multiple boxes

SYSTEM COMPONENTS:

 

  • 67015 (QTY: 1) | 05-UP FSD FRONT 7" DUAL RATE SPRING KIT
  • 67035 (QTY: 1) | 17-UP FSD FRONT 7" BOX KIT
  • 64038 (QTY: 1) | 17-23 FSD ADJ TRACKBAR KIT
  • 164501 (QTY: 1) | 05-UP FSD FRONT UPPER LINKS
  • 164502 (QTY: 1) | 05-UP FSD FRONT LOWER LINKS
  • 164504 (QTY: 1) | 17-UP FSD 4 LINK FRAME BRACKET KIT
  • 168506 (QTY: 2) | 17-UP FSD 5" REAR LEAF SPRING PACK
  • 65505H (QTY: 1) | 17-UP 5" LEAF SPRING HARDWARE KIT
  • 65501 (QTY: 1) | 11-UP FSD U-BOLT PLATE KIT
  • 67003 (QTY: 1) | 11-UP FSD REAR 15" U-BOLT KIT
  • 67031 (QTY: 1) | 11-UP FSD REAR 7" BRAKE BRACKET KIT
  • 67720P (QTY: 1) | 05-UP FSD 4WD 7" FRONT 2.5 VS PB PAIR
  • 37701P (QTY: 1) | 99-UP FSD 3-6" REAR 2.5 VS PB PAIR
  • 65000 (QTY: 1) | 05-22 FSD DUAL STABILIZER KIT
  • 36511 (QTY: 2) | 99-UP FSD 4WD STABILIZER(DUAL OPPOSING) 2.0 VS IR

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