8 Inch Lift Kit | 4 Link | Rr Springs | Ford F-250/f-350 Super Duty (05-07)

Built for Ford F-250/F-350 Super Duty owners who want an aggressive 8-inch lift without sacrificing factory handling and geometry. This 4-Link Suspension Lift Kit delivers maximum ground clearance while preserving the truck's drivability through precision-engineered radius arm drop brackets that maintain proper caster angles. Supports tire sizes from 37" to 40".

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• N3 Shock Kit — Application-valved shocks engineered for balanced on and off-road performance on daily-driven Super Dutys.
• 6-inch Upper Arm Kit — Precision-fit upper control arms that bolt to factory mounts for a faster, cleaner install.
• 6-inch Lower Arms — Adjustable lower control arms at the axle to allow caster correction after install.
• 8-inch Rear Leaf Springs — Heavy-duty lifted springs (qty 2) that level the truck's rear with the front.
• Radius Arm Drop Brackets — Ultra-durable brackets that preserve factory suspension geometry and handling.
• Track Bar Relocation Bracket & Drop Pitman Arm — Ensures proper steering geometry and clearance at full articulation.
• Brake Line Relocation Brackets — Routes brake lines away from suspension components.
• 8-inch Diesel Spacer — Accommodates diesel-specific engine bay architecture.
• U-Bolt Kit — Heavy-duty fasteners for leaf spring securement.

Important notes

• This kit is engineered for 4WD diesel Super Dutys only. Does NOT fit gas engine models or dually configurations.
• Radius arm drop brackets are precision-fit to factory mounts — no cutting or drilling required.
• Caster adjustment through lower control arms is critical to maintaining factory handling after install.

Why customers pick this at Road Runner

• Rough Country Lifetime Replacement Warranty backed locally — we handle all warranty claims and replacements in-house.
• Professionally installed by technicians who perform these kits every week — bolt-on design means same-day turnaround.
• Alignment performed in-house as part of every lift install — ensures caster is set correctly and your truck tracks true.
• Corrected geometry preserved from the factory — radius arm drops and adjustable lower arms keep your Super Duty handling like it should.

Ready to build it? Call (678) 400-6467. Hablamos Español.