Bump Stop Puck 50dr Green 1/2in Tall 14mm

The ALLSTAR PERFORMANCE Bump Stop Puck 50dr Green 1/2in Tall 14mm is a precision elastomer isolator engineered to dampen suspension vibration and control shock movement in high-performance automotive applications. This polyurethane bump stop puck is designed specifically for 14mm shock mounts and delivers consistent energy absorption across repeated compression cycles, making it essential for vehicles that experience aggressive suspension travel or frequent impact loading.

The 50 durometer polyurethane compound provides moderate stiffness—soft enough to absorb shock energy without transferring excessive force to the chassis, yet firm enough to prevent bottom-out and maintain predictable suspension geometry under load. The 0.5-inch height and 2-inch outer diameter are optimized for the specific mounting geometry of 14mm shocks, ensuring proper alignment and consistent contact surface. This puck integrates directly into the shock mount assembly, where it acts as a final cushioning barrier to limit suspension droop and prevent metal-to-metal contact that can cause noise and accelerated wear.

This component is used in bracket racing, off-road competition, street performance builds, and any vehicle running aggressive suspension tuning where suspension travel is maximized and shock bottoming is a concern. The green color is standard for ALLSTAR 50dr polyurethane isolators and serves as a visual identifier for durometer rating. Each bump stop puck is sold individually, allowing builders to replace worn isolators as part of routine suspension maintenance or upgrade worn OEM units with fresh, consistent-performance parts.