Coil Over Adapter for Use w/ Spring Pre-Loader

The ALLSTAR PERFORMANCE Coil Over Adapter for Use with Spring Pre-Loader is a precision-engineered component designed to bridge the gap between 3-inch coil-over and 5-inch spring mounting systems. Constructed from aluminum and finished in black anodized coating, this adapter enables suspension builders and race teams to integrate different spring technologies while maintaining consistent performance and reliability.

The black anodized aluminum construction provides corrosion resistance and durability during extended use, whether in controlled shop environments or demanding track conditions. This coil-over adapter accommodates spring pre-loader configurations, allowing technicians to fine-tune suspension geometry and spring rates without requiring complete system replacement. The 3-to-5-inch conversion capacity makes this adapter valuable for retrofitting existing suspension setups or building custom chassis applications where spring height or mounting interfaces differ between components.

This adapter serves chassis builders, race shops, and serious hobbyists working on street machines, circle track vehicles, and custom builds where suspension flexibility matters. Whether addressing compatibility between off-the-shelf coil-over kits or integrating legacy spring hardware with modern pre-loader technology, this component solves a specific dimensional mismatch that would otherwise require expensive custom fabrication. ALLSTAR PERFORMANCE maintains a strong reputation within the circle track and grassroots racing community for producing straightforward, functional parts that prioritize reliability over unnecessary features.