21+ Bronco 4-Door Eibach HD Rear Spring Upgrade for Fox 2.5 Coilovers

The Eibach HD Rear Spring Upgrade (Part #EIB1400.375.0250S) is the ideal solution for Bronco owners running Fox 2.5 coilovers whove added extra weight to the rear of their vehiclesuch as bumpers, spare tires, or camping gear. These heavy-duty springs are engineered to restore proper ride height, improve load support, and maintain Eibachs renowned balance of comfort and control both on and off the road.

Constructed from high-tensile spring steel and precision-wound for consistency, Eibach HD springs deliver reliable performance and durability in all conditions. Whether youre tackling rough trails or cruising on the highway, this upgrade ensures your suspension performs as intendedkeeping your Bronco level, composed, and ready for adventure.

Springs are sold in pairs and designed for a direct fit with Fox 2.5 coilovers on 2021+ Ford Bronco 4-Door models.