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FABTECH 4″ Lift Kit with Front Dirt Logic 3.0 Resi Coilovers and Rear Dirt Logic 3.0 Bypass Shocks


The FABTECH 4″ Lift Kit with Uniball UCA, Front Dirt Logic 3.0 Resi Coilovers, and Rear Dirt Logic 3.0 Bypass Shocks is the ultimate suspension upgrade for your Raptor, designed to accommodate 37″ tires and provide unparalleled performance on and off the road.


One of the key features of this lift kit is the heavy-duty ductile iron steering knuckles, specifically engineered to handle the increased load of 37″ tires while maintaining the vehicle’s electronic stability control and traction control systems. Unlike factory steering knuckles, which can struggle with oversized tires, FABTECH knuckles ensure years of trouble-free service and reliable performance.


To accommodate the larger tires and maintain proper CV angles, the front differential is relocated down between the crossmembers, ensuring smooth 4WD operation and optimal performance. The kit also includes 1/4″ thick steel crossmembers and a differential skid plate for added durability and protection.


The lift kit comes complete with FABTECH’s Uniball Upper Control Arms, constructed from .120″ wall 1.50″ OD 4130 Chromoly tubing and featuring 1″ FK Stainless PTFE lined Uniballs. These heavy-duty upper arms provide increased strength and longevity in rugged off-road conditions, ensuring reliable performance when you need it most.


The front Raptor shocks are upgraded to Dirt Logic 3.0 Coilovers, featuring a remote reservoir compression adjuster for a compliant highway ride with the ability to adjust compression damping for aggressive off-road use. The rear shocks are replaced with Dirt Logic 3.0 Bypass Shocks, offering 12″ of wheel travel and precise damping control with two compression adjusters and one rebound adjuster.


Both the front coilovers and rear bypass shocks feature a steel body finished in tactical black Cerakote coating for extreme durability. The cold-wound Eibach coil springs have a 600lb. spring rate, perfectly matched to the proprietary valving of the shocks for high-speed off-road use.


With features like Viton seals, NitroSteel® piston rods, and exotic valve stacks, these shocks provide a compliant ride at low speeds while handling big impact hits with ease. The blacked-out appearance of the shocks, with polished and black anodized aluminum components, adds a subtle yet bold statement to your Raptor’s appearance.


In summary, the FABTECH 4″ Lift Kit with Uniball UCA, Front Dirt Logic 3.0 Resi Coilovers, and Rear Dirt Logic 3.0 Bypass Shocks is the ultimate suspension upgrade for Raptor owners looking to take their vehicle to the next level of performance and capability.