Bump Stop Puck 40dr Brown 1in Tall 14mm

The Bump Stop Puck 40dr Brown 1in Tall 14mm from Allstar Performance is a precision elastomer isolation component engineered for suspension and shock-mounting applications in high-performance vehicles. This polyurethane puck absorbs vibration and impact loads while maintaining structural integrity under dynamic stress, making it essential for racers, suspension tuners, and off-road enthusiasts who demand reliable shock mount performance. Whether you're building a competition chassis or upgrading a street-performance suspension, this bump stop puck delivers the compliance and durability required in demanding drivetrain environments.

Manufactured from 40-durometer polyurethane, this puck provides the ideal balance between flexibility and load-bearing capacity for 14mm shock applications. The 40-durometer rating indicates a medium-hardness compound that absorbs shock energy while resisting permanent deformation during repeated impact cycles. Standing 1 inch tall with a 2-inch outer diameter and 0.5-inch inner diameter bore, the bump stop puck fits standard shock mounting configurations and serves as both a vibration damper and structural spacer. The brown polyurethane formulation resists UV degradation and maintains performance across a wide temperature range, ensuring consistent behavior whether you're racing in summer heat or cold-weather conditions.

This bump stop puck is ideal for 14mm shock systems commonly found in circle-track racing, road course competition, and high-performance street vehicles. Installation is straightforward—simply insert the puck between your shock mount and frame or chassis point, securing it with your existing fastener hardware. The compact 1-inch height makes it suitable for tight engine bays and suspension geometries where space is limited. Allstar Performance's engineering ensures compatibility with aftermarket and OEM shock packages, providing a cost-effective upgrade for anyone seeking to reduce unwanted vibration transmission and improve ride isolation without extensive suspension modification.