Bump Spring 1600lb 1.96in OD

The Bump Spring 1600lb 1.96in OD from Landrum Springs is a precision-engineered suspension component designed for builders and mechanics who demand repeatable, controlled performance in custom vehicle applications. This coil spring serves as a secondary or auxiliary spring, absorbing extreme compression events and protecting primary springs from bottoming. It is particularly useful for those fabricating performance suspensions or air suspension systems.

Built to Landrum's OEM-trusted manufacturing standards, this bump spring features a 1600-pound load rating and a 1.96-inch outer diameter. The compact 3.3-inch assembled height allows for integration into tight suspension packaging without sacrificing durability or response characteristics. Landrum Springs uses high-carbon steel and precise shot peening processes to ensure consistent spring rate and resistance to fatigue, which is critical for frequent compression cycles.

This bump spring benefits mechanics building drag cars, road racing platforms, lifted trucks with air suspension, and street performance vehicles where controlled bottoming is essential. Its lightweight design of 0.53 lbs helps maintain optimal handling geometry and ride quality across varying load conditions, making it an excellent choice for custom suspension builds.