Energy Suspension Control Arm Bump Stop Set Polyurethane

Energy Suspension Control Arm Bump Stop Sets are performance-engineered suspension protection components built from Energy Suspension's proprietary Hyper-Flex™ polyurethane — a material proven to outlast and outperform original factory rubber bump stops in durability, chemical resistance, and long-term effectiveness. Designed to cushion a collapsing suspension and prevent costly metal-to-metal contact, these bump stops serve as a direct upgrade for control arm, traction bar, leaf spring, and a wide range of other suspension applications.

Key Features:

• Hyper-Flex™ Polyurethane Construction — Resists oil, road chemicals, and UV degradation far longer than OEM rubber, maintaining protective performance through years of hard use on the street, track, or trail
• Multiple Style Options — Available in several designs including bullet-shaped snubbers, low-profile button head formats for limited-clearance applications, and large competition race-style configurations to suit a wide range of suspension setups
• Style-Specific Durometer Ratings — Each bump stop style is formulated with its own optimized hardness rating, matched precisely to its compression characteristics for consistent, predictable response
• Competition-Grade Construction — Race-style configurations feature reinforced metal plates molded directly into the polyurethane body for maximum structural integrity under severe use
• Secure Mechanical Interlock Mounting — Many styles feature a specially designed interlock system with a coarse-threaded stud and nylon locking nut for rattle-free, long-lasting installation
• Broad Application Coverage — Purpose-designed for use across a wide variety of domestic and import vehicles spanning multiple suspension configurations

Energy Suspension is a self-contained manufacturer with all engineering, formulation, and production handled in-house — a process that has earned the company nine U.S. patents and established it as one of the industry's premier polyurethane suspension component makers. Their bump stop line reflects decades of suspension engineering expertise, delivering more controlled suspension travel, better impact absorption, and greater longevity compared to factory rubber alternatives.