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Collar Nut | Self-Locking is a vital component used in various suspension locations on BMW and MINI vehicles. This 8mm hex nut provides reliable performance and secure fastening for suspension systems.
Positioned between the strut mount and spring pad, the bump stop provides crucial support for your vehicle's shock absorber. Its primary role is to prevent the strut from over-compressing when encountering significant bumps or rough terrain, which could otherwise lead to damage to the strut and other suspension components.
Constructed from a soft rubber material, bump stops are designed for maximum impact absorption. However, they are susceptible to dry-rotting and general wear over time. ECS recommends replacing bump stops whenever the spring strut is disassembled for maintenance or replacement.
