Description
Progressive spring rates demand precision engineering, and the Landrum Prog Pull Bar Spring delivers exactly that. This coil spring transitions from 1100 to 1600 lb/in as it compresses, giving you the compliance you need off the line while maintaining stiffness under load—ideal for bracket racing, street-strip applications, and suspension tuning where adjustability matters. The 5-inch OD and 7-inch length fit standard torque link setups, making this a direct bolt-on upgrade for serious racers who refuse to compromise on rear-end control.
- 5.0 in OD
- 7.000 in length
- 1100–1600 lb/in progressive rate
- Coil spring construction
- Torque link application
- Gold powder coat finish
- Sold individually






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