Bump Spring Cup - 16 mm / 5/8 Inch Shaft - 1.160 Inch Step - Set of 10 Lightweight bump spring cups are made from 6061-T6 aluminum and have a black anodized finish. Cups feature a bronze bushing allowing the shock shaft to move freely during suspension travel. Cups have a 2 Inch outside diameter sized for Hypercoil and most Landrum bump springs.
Note: Two cups are required. Match the bump spring inside diameter to the appropriate cup step outside diameter.
Every suspension has its limits-the key is reaching them under control. Allstar Performance Bump Stops are designed to cushion suspension movement at full compression, helping absorb impact energy before critical components experience damaging metal-to-metal contact. By protecting shocks, springs, chassis components, and suspension hardware from excessive loads, these durable bump stops contribute to improved vehicle stability, suspension longevity, and driver confidence over rough terrain, race tracks, and demanding road conditions.
