Fabtech 4-Inch Uniball UCA Lift Kit w/ Dirt Logic Reservoir Coilovers – 2021–2026 Ford Bronco 4-Door 4WD

4-Inch Suspension Lift | Uniball Upper Control Arms | Dirt Logic 2.5 Reservoir Coilovers | SKU: K2385DL

Upgrade your Bronco’s suspension performance and off-road capability with the Fabtech 4-Inch Uniball UCA Lift Kit with Dirt Logic Reservoir Coilovers (K2385DL), engineered specifically for 2021–2026 Ford Bronco 4-Door 4WD models equipped with factory non-Bilstein shocks. This premium suspension system delivers increased wheel travel, enhanced articulation, and exceptional damping performance while maintaining excellent daily drivability and highway comfort. 

The K2385DL system provides approximately 4 inches of lift, allowing clearance for up to 35-inch tires while leveling the Bronco’s stance for a more aggressive appearance. Fabtech replaces the factory upper control arms with heavy-duty 4130 chromoly Uniball upper control arms that improve suspension geometry, increase caster, and provide additional wheel travel without binding during aggressive off-road articulation. 

Included Dirt Logic 2.5 remote reservoir front and rear coilovers are engineered to provide balanced ride quality on-road while delivering outstanding control in rough off-road terrain. Fabtech also includes adjustable rear lower link arms with massive 5-ton joints for increased rear suspension strength, articulation, and durability in demanding trail environments. 

Key Features

• SKU: K2385DL
• Fits 2021–2026 Ford Bronco 4-Door 4WD models
• Designed specifically for Broncos with factory non-Bilstein shocks
• Provides approximately 4 inches of lift
• Allows clearance for up to 35-inch tires
• Fabtech 4130 chromoly Uniball upper control arms
• Front Dirt Logic 2.5 remote reservoir coilovers included
• Rear Dirt Logic 2.5 remote reservoir coilovers included
• Adjustable rear lower link arms included
• Improves wheel travel and suspension articulation
• Additional caster improves oversized tire steering feel
• Excellent on-road ride quality and off-road capability
• Direct bolt-on installation

⚠️ Fitment Note (IMPORTANT)

❗ Fits 2021–2026 Ford Bronco 4-Door 4WD ONLY
❗ Designed specifically for factory non-Bilstein equipped Broncos
❗ Does NOT fit factory Bilstein suspension models
❗ Does NOT fit 2-Door Broncos
❗ Does NOT fit Bronco Sport models
❗ Some oversized tire setups may require minor trimming
❗ Front alignment required after installation
❗ Professional installation recommended

Uniball Upper Control Arm Performance

• Constructed from .120-wall 4130 chromoly tubing
• 1-inch FK stainless PTFE-lined Uniball bearings
• Improves wheel travel and suspension articulation
• Additional caster improves steering feel with oversized tires
• Eliminates factory upper ball joint limitations

👉 Designed for aggressive off-road use and increased suspension travel

Dirt Logic 2.5 Reservoir Coilovers

• Remote reservoir design improves heat dissipation
• Balanced damping for highway and trail performance
• Improves suspension stability over rough terrain
• Excellent ride quality both on-road and off-road
• Designed for overlanding, desert running, and trail use

👉 Premium suspension performance for serious off-road enthusiasts

Rear Suspension Upgrades

• Adjustable rear lower link arms included
• Fabtech 5-ton joint technology
• .313 wall tubing for added strength
• Improves articulation and suspension durability
• Built for demanding trail environments

👉 Reinforced rear suspension for improved off-road capability

Tire Fitment Information

• 35x12.50R17 tires with minor trimming
• 35x12.50R18 tires with minor trimming
• 35x12.50R20 tires with minor trimming
• Recommended wheel backspacing: 4.5 inches

👉 Allows aggressive tire setups for improved off-road capability

Installation

Direct bolt-on installation
Uses factory mounting locations
No major cutting or welding required
Front alignment required after installation
Estimated install time: approximately 8–12 hours

What’s Included

• (2) Fabtech Uniball Upper Control Arms
• (2) Dirt Logic 2.5 Front Reservoir Coilovers
• (2) Dirt Logic 2.5 Rear Reservoir Coilovers
• (2) Adjustable Rear Lower Link Arms
• Mounting hardware
• Installation instructions

Specifications

• Application: 2021–2026 Ford Bronco 4-Door 4WD
• Lift Height: 4 Inches
• Shock Type: Dirt Logic 2.5 Remote Reservoir Coilovers
• Upper Control Arms: 4130 Chromoly Uniball Design
• Rear Links: Adjustable Lower Link Arms
• Factory Shock Compatibility: Non-Bilstein ONLY
• Installation Type: Bolt-On
• Brand: Fabtech Motorsports
• SKU: K2385DL

Popular Applications

👉 2021–2026 Ford Bronco 4-Door 4WD

Perfect for Bronco owners looking to maximize suspension articulation, increase wheel travel, fit larger tires, and maintain premium ride quality for both daily driving and aggressive off-road use.

Why Buy from Iron Ridge Offroad

✔ Fast Shipping
✔ Fast Processing
✔ Off-Road Experts You Can Trust
✔ Premium Bronco Parts & Accessories

Upgrade your Bronco with the Fabtech K2385DL 4-Inch Uniball UCA Lift Kit with Dirt Logic Reservoir Coilovers engineered for increased articulation, superior damping performance, and aggressive off-road capability for serious trail builds.