
IMPORTANT: ALWAYS READ THE ENTIRE PRODUCT DESCRIPTION, INCLUDING IMPORTANT NOTES AND FITMENT INFORMATION, BEFORE MAKING A PURCHASE. FOR THE MOST UP-TO-DATE INFORMATION, REFERENCE THE MANUFACTURER'S WEBSITE. KIT COMPONENTS CONTAINED IN IMAGES AND DESCRIPTIONS MAY CHANGE BASED UPON YOUR SELECTIONS.
Superior Ride Quality. Give your fourth-generation Ford Super Duty an impressive upgrade and incredible ride quality with Rough Country's 4-Link Coilover Conversion Lift Kit! This must-have kit is the pinnacle of suspension upgrades. Providing ride height adjustability, increased dampening, and killer good looks. You're sure to set yourself apart from the pack. This innovative kit allows you to replace your factory arms with a 4-Link setup, using Rough Country's durable, fixed upper arms and adjustable lower control arms. A set of radius arm drop brackets maintain proper geometry and allow for proper caster setting, which is crucial to maintaining factory handling.
Durable Components. Rough Country's 6" 4-Link Coilover Conversion Lift Kit features top-mounted reservoir brackets and coil-over mounts constructed from 1/4-inch steel. Utilizing this conversion kit you're removing the factory independent coil shock and coil set-up and replacing it with a massive 2.5in piston, nitrogen-charged, 8-stage adjustable Vertex Coilover. Rough Country's Vertex Coilovers feature a monotube design with an external reservoir for increased oil capacity and damping sensitivity. When it comes to investing in a high-end kit, you'll be pleased to find that Rough Country's 2.5in piston design is beefier and offers an impressive 56% greater fluid capacity than the average reservoir shock. Each kit is paired with a monotube shock that provides optimal damping control.
Installation. Requiring cutting and drilling to install, an estimated timeframe of 6-10 hours is recommended to complete this full installation. This full kit can be installed at home and can be completed efficiently and quickly!
Limited Lifetime Replacement Warranty. Rough Country's 4-Link Coilover Conversion Lift Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!
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Features
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Components
Front Components
- Vertex Coilovers
- Fixed Upper Control Arms
- Adjustable Lower Control Arms
- Radius Arm Drop Brackets
- Sway-Bar Drop Brackets
- Track Bar Drop Bracket
- Stabilizer Relocation Brackets
- Pitman Arm
- Brake Line Brackets
- Bumpstop Spacers
- Hardware
- Fabricated Anti-Wrap Lift Blocks
- Carrier Bearing Drop Bracket
- Brake Line Brackets
- U-Bolts
- Hardware
Collapsible content
Important Notes
- Installation Time: 6-10 hours
- Models equipped with a 10-speed transmission must remove dial pin.
- Does NOT fit gas engine models.
- Does NOT fit manual shift transfer cases
- Does NOT fit dually models.
- New fabricated lift block replaces the factory equipped lift block.
- Does NOT work on models equipped with Tremor Factory Trim Package.
Wheels & Tires
- 37x12.50R17 17x9 8x170 12
- 37x12.50R17 17x9 8x170 +0
- 37x12.50R17 17x9 8x170 +1
- 37x12.50R18 18x9 8x170 12
- 37x12.50R18 18x9 8x170 +0
- 37x12.50R18 18x9 8x170 +1
- 37x12.50R20 20x9 8x170 12
- 37x12.50R20 20x9 8x170 +0
- 37x12.50R20 20x9 8x170 +1
- 37x12.50R20 20x10 8x170 25 Minor Trimming
- 37x12.50R20 20x10 8x170 24 Minor Trimming
- 37x12.50R20 20x10 8x170 19 Minor Trimming
- 35x12.50R20 20x10 8x170 19
- 37x12.50R20 20x10 8x170 18 Minor Trimming
- 35x12.50R20 20x10 8x170 18
- 37x12.50R20 20x12 8x170 44 Trimming Required
- 35x12.50R20 20x12 8x170 44 Minor Trimming
- 37x12.50R22 22x9 8x170 12
- 37x12.50R22 22x9 8x170 +0
- 37x12.50R22 22x9 8x170 +1
- 37x12.50R22 22x10 8x170 25 Minor Trimming
- 37x12.50R22 22x10 8x170 24 Minor Trimming
- 37x12.50R22 22x10 8x170 19 Minor Trimming
- 35x12.50R22 22x10 8x170 19
- 37x12.50R22 22x10 8x170 18 Minor Trimming
- 35x12.50R22 22x12 8x170 44 Minor Trimming
Fitment
IMPORTANT: See the product manufacturer's website for the most up-to-date fitment information and important notes.
- 2017-2022 4WD Ford F-250 Super Duty
- 2017-2022 4WD Ford F-350 Super Duty