FOX 3.0 Factory Race Series Coilover Shocks with DSC Reservoir

For 3–4.5" Lift | 2021+ Ford Bronco | Race-Proven Internal Bypass Suspension

Take your Bronco’s suspension to the next level with the FOX 3.0 Factory Race Series Coilovers, engineered for serious off-road performance and designed specifically for 2021+ Ford Bronco models running a 3–4.5 inch lift. Built using FOX’s race-proven technology, these coilovers provide exceptional control, increased suspension travel, and durability for aggressive trail use.

At the core of the system is FOX’s patented Internal Bypass technology, delivering position-sensitive damping that provides a comfortable ride during normal driving while increasing damping force as the suspension reaches the limits of travel. This helps reduce harsh bottom-outs, improve stability, and maintain control when driving at speed over rough terrain.

The shocks feature a 3.0-inch impact-extruded aluminum body that improves strength and heat dissipation while increasing oil capacity for consistent damping performance. Paired with external reservoirs and Dual Speed Compression (DSC) adjusters, drivers can independently tune high-speed and low-speed compression to dial in suspension performance for different terrain and driving styles.

Whether you're building a high-performance desert runner or a capable trail rig, the FOX Factory Race Series suspension delivers professional-grade off-road performance.

Key Features

• Designed for 2021+ Ford Bronco
• Optimized for 3–4.5 inch lifted vehicles
• 3.0" hard-anodized aluminum shock body
• Internal bypass technology for position-sensitive damping
• Dual Speed Compression (DSC) adjusters
• External finned reservoir improves cooling
• 7/8" hardened shock shafts for strength and durability
• Race-inspired suspension engineered for aggressive off-road use
• Bolt-on installation

Performance Benefits

• Increased suspension travel for lifted Broncos
• Improved high-speed off-road stability
• Reduced bottom-out and top-out harshness
• Adjustable damping for different terrain
• Consistent performance under extreme heat and heavy use

Lift Requirements

This suspension system is designed for Broncos running:

3" – 4.5" suspension lift

Additional recommendations:

• Aftermarket upper control arms recommended
• Maximum 4.5" wheel backspacing
• Professional installation and alignment recommended

Vehicle Fitment

Ford Bronco

• 2021 Ford Bronco
• 2022 Ford Bronco
• 2023 Ford Bronco
• 2024 Ford Bronco
• 2025 Ford Bronco
• 2026 Ford Bronco

Not compatible with Bronco Raptor.

Iron Ridge Offroad

At Iron Ridge Offroad, we specialize in premium upgrades for Ford Bronco and Ford Ranger builds. Every product we offer is selected to help enthusiasts build capable, reliable, and trail-ready vehicles.

✔ Premium off-road suspension brands
✔ Fast shipping
✔ Expert support
✔ Parts built for serious off-road performance

Upgrade your Bronco with FOX Factory Race Series suspension and experience race-bred off-road capability.