1.9" x 10" 170lb/in Coil-Over Spring

The Landrum Springs TVB 170 is a high-travel coil-over spring engineered for demanding performance applications. This spring boasts a 1.9-inch inner diameter and a 10-inch length, providing a spring rate of 170 lbs/in. It is constructed from high-tensile chrome silicon alloy steel and finished with a protective gray powder coat for durability. Landrum Performance Springs are manufactured with an intensive heat and press process to ensure they maintain their free height and rate throughout their operational life. Each spring is preset to solid height during production, allowing for compression to solid during use while still delivering consistent performance across its range of travel. The company guarantees that their springs hold tolerance to within 2% of specification, which is proven and documented with a dyno sheet provided with every spring. The exact tested rate is also engraved on the spring itself. These springs are recommended by chassis builders, shock specialists, and racers nationwide, suitable for various racing disciplines including dirt modified, dirt late model, asphalt modified, quarter midgets, Legends, Bandoleros, and stock cars. They are also utilized in applications requiring stacked springs to achieve variable spring rates for optimal cornering performance.