Eibach ERS spring rubber, durometer 60 (purple), serves as a component within the Eibach ERS race spring system to support controlled spring behavior. The ERS line is presented as a comprehensive race spring system known for linear spring characteristics, low tolerances, and consistent quality. These rubber components are part of that system and support race-oriented spring performance where ERS parts are specified.
Eibach Spring Rubber - Durometer 60 (Purple)