Landrum ST Series Bump Spring - Gunmetal Gray - 1.96" OD x 2.152" Tall - 7000 lb. R07C09M Nozzle sizes

Nozzle sizes

2015 Ford F-150 SuperCrew Cab Pickup

Soft and comfortable

Pucks are replacement components found in ALL64320 Bump Stop Kit

Landrum ST Series Bump Spring - Gunmetal Gray - 1.96" OD x 2.152" Tall - 7000 lb. R07C09M Nozzle sizesBump Springs are used in conjunction with a primary spring to allow a race car to have a relatively soft initial spring rate to get down to the desired optimum ride height, and then pick up the rate of the bump spring to achieve a constant dynamic ride height. Consistent Performance and Reliability Landrum Performance Springs give you the consistent high performance and reliability you need. We use state of the art designs, materials, and