PROGRESSIVE SUSPENSION 512 Series Shock - Front 512-1024B

If you're running stock or mildly modified suspension, you're leaving performance on the table. The Progressive Suspension 512 Series shocks deliver 1-2 inches of additional ground clearance and wheel travel while maintaining a compliant ride quality—ideal for off-road duty, rough terrain, and vehicles carrying heavier loads. The five-position spring preload adjustment means you can dial in the perfect setup for your specific weight distribution and driving conditions without swapping components.

Built with double-steel-wall construction and progressive-rate springs, these shocks resist fade under sustained use and provide consistent damping across the full range of motion. The included Shock Sox protect your investment from rock strikes, sand ingestion, and mud accumulation, while remaining removable for easy cleaning and tuning adjustments.

• Ground clearance increase: 1-2 inches
• Wheel travel increase: 1-2 inches
• Construction: Double-steel-wall
• Spring type: Progressive rate
• Preload adjustment: Five-position
• Gas charging: Fade-resistant operation
• Included protection: Fabric Shock Sox
• Fasteners: Hook-and-loop removable
• Installation: Bolt-on
• Fitment: Most models (not compatible with lift kits)
• MPN: 512-1024B