Puck .750in Thick Purple 2.125in OD 80 Durometer

The Puck .750in Thick Purple 2.125in OD 80 Durometer is a precision-engineered torque link puck designed for single-shaft pull bar assemblies in high-performance suspension and drivetrain applications. This urethane component is purpose-built for race cars, drag vehicles, and performance-oriented street machines that demand reliable load distribution and vibration isolation. Commonly used in torque arm and suspension control systems, this puck absorbs and transfers lateral and longitudinal forces while maintaining structural integrity under sustained acceleration and cornering loads.

Constructed from durable 80 Durometer urethane, this puck delivers superior elasticity and damping properties compared to harder elastomer grades, enabling controlled deflection that protects drivetrain components from shock loads. The .750-inch thickness provides substantial load-bearing capacity while the 2.125-inch outer diameter ensures compatibility with standard torque link mounting brackets and fastener patterns. The purple color formulation is a marker of the specific compound blend used in this part—indicating consistent material properties, temperature stability, and wear resistance engineered for extended service in demanding motorsports environments.

This component is ideal for builders and technicians restoring or upgrading independent rear suspension systems, particularly in bracket racing, street performance builds, and vintage muscle car restorations. Installation requires mounting the puck onto a single-shaft pull bar assembly, where it interfaces between the frame bracket and suspension control arm to regulate torque reaction. Verify shaft diameter and mounting hole dimensions against your specific suspension frame design before ordering. The lightweight 0.1 lb design minimizes unsprung weight while the compact 2.125-inch diameter accommodates tight underbody clearances typical of modern performance suspensions.