The Eibach Spring Rubber in durometer 60 (purple) is a single rubber piece that adds progressive rate to a linear race spring. It fits springs with a 2.5" to 3.0" inside diameter and is one of four durometers, 60D to 90D.
Used to add progressive rate to your linear race spring, Four different durometers (60D - 90D) available, Fits springs with 2.5" to 3.0" inside diameter.
Features
- Four different Spring Rubber durometers (50D - 90D) available for desired rate tuning.
- Spring Rubbers are used to add progressive rate to your linear race spring.
- Adds approximately 0.75" of solid height to your spring.
- Fits springs with 2.50" inside diameters.