Fabtech Radius Arm System Component Box Suspension Lift Kit

The Fabtech Radius Arm System Component Box is the core hardware package in Fabtech's radius arm suspension lift kits for trucks. These kits are built to raise ride height, add ground clearance, and make room for larger wheels and tires. The component box holds the main bracketry and replacement arms that make up a radius arm lift system, so it suits anyone searching for a radius arm lift, a suspension lift kit, or replacement radius arm hardware.

Key Features:

• Tubular radius arms: Fabtech's signature arms use tubular construction with dimple die side plates for strength.
• Caster correction: The arms are designed to restore proper caster at the increased ride height. Adjustable alignment cams provide extra caster adjustment.
• Supporting hardware: Fabtech radius arm systems typically use heavy-duty steel brackets, such as track bar relocation brackets and bump stop brackets, to keep the axle centered and control suspension travel.
• Complete system design: The component box works with Fabtech coil springs, rear lift blocks or add-a-leafs, and shocks to form a matched lift system.
• Proven design: Fabtech has used the radius arm design in consumer, commercial, and off-road applications for years.

Fabtech designs and engineers its suspension systems around off-road racing experience. The goal is better on-road manners and stronger off-road capability. Professional installation is recommended.