RE Suspension Spring Adapter 2.5″ to 3.00″

The 2.5″ to 3.00″ Spring Adapter provides a simple, effective solution for racers who want to run 3.00″ I.D. coil springs on standard 2.5″ coil-over shock kits. Designed to fit cleanly onto existing 2.5″ coil-over assemblies, these adapters eliminate the need to replace the entire coil-over kit when switching spring sizes.

Ideal for late model, stock car, and other racing applications, this adapter gives teams added flexibility in spring selection while maintaining proper fit and function. For applications using thrust bearing kits, it is recommended to run a 2.5″ I.D. thrust bearing between the coil-over kit and the adapter for optimal performance and longevity.

A cost-effective, track-proven solution for teams looking to expand their spring options without major component changes.

Key Features

• Adapts 2.5″ coil-over kits to accept 3.00″ I.D. springs

• Allows use of 3.00″ springs without replacing the full coil-over assembly

• Simple installation on existing 2.5″ shock kits

• Ideal for late model and stock car racing applications

• Compatible with thrust bearing kits when used with a 2.5″ I.D. bearing

• Durable construction for race environments