⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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.
Spring Rubbers are used to add progressive rate to your linear race spring.
Four different Spring Rubber durometers (50D - 90D) available for desired rate tuning.
Fits springs with 2.50" inside diameters.
Adds approximately 0.75" of solid height to your spring.