The Eibach spring bag is a spring insulator specified with a 0.03" diameter and a 203–254 rate, intended to serve as a durable buffer between coil spring and mount. Designed to reduce noise and wear while maintaining spring alignment, this insulation component helps protect metal surfaces and prolong spring life where a compact, rated spring bag is required. It provides a simple OEM‑style solution for spring isolation needs.
Eibach Spring Bag 0.03in Diameter 203-254 Rate