Spring Sleeve 3.25

The Allstar Performance Spring Sleeve 3.25 is a critical component for operators and fleet technicians who require precise spring alignment in heavy-duty suspension systems. Designed for use in high-stress environments, this upper spring cup sleeve ensures that coil-over assemblies maintain structural integrity during aggressive maneuvers. Whether you are maintaining a tactical vehicle or a specialized transport unit, this component provides the stability needed to handle variable terrain. Professional-grade suspension hardware like this is essential for those who demand reliability when the mission depends on vehicle performance.

Constructed from high-strength steel, this Pro Series component is built to withstand the rigorous vibrations and impact loads common in field operations. The Spring Sleeve 3.25 features a durable cadmium plating that offers superior corrosion resistance against moisture, salt, and chemicals. With a precise 3.25-inch inner diameter, it provides a snug fit for compatible springs, preventing lateral movement that can lead to spring fatigue or failure. The bolt-on design ensures a secure attachment point that won't shift under the extreme pressures of a fully loaded tactical platform.

This specific sleeve is designed for upper placement within a Pro Series spring cup assembly, making it a vital part of a comprehensive suspension overhaul. Installation is straightforward for those with mechanical experience, as the bolt-on configuration allows for direct mounting without specialized welding. It is an ideal choice for fleet managers and vehicle specialists looking for a proven solution to enhance load-bearing capacity and ride quality. By choosing the Spring Sleeve 3.25, you are investing in a component that meets the demanding specifications required for both professional racing and rugged tactical applications.