Description
Progressive spring rates deliver the suspension compliance you need off the line while maintaining stiff resistance under load—ideal for drag racing, pulling, and high-torque applications where traditional linear springs fall short. This 600-2000 lb/in coil spring ramps up stiffness as it compresses, providing a smooth initial bite and controlled bottoming resistance. Built with a black powder coat finish for durability, it’s engineered for serious competitors who demand predictable, repeatable performance.
- Spring Type: Coil, Progressive
- Outside Diameter: 5.0 in
- Installed Length: 6.750 in
- Rate Range: 600-2000 lb/in
- Finish: Black Powder Coat
- Quantity: Single Spring
- MPN: 067-500-600-2000






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