Eibach SPACER375 Eibach ERS 3.75 in. ID Coupling Spacer

Everything you need to make it work.. Eibach offers a range of race spring accessories like couplers, bearings bags and more so you can get the most out of your spring system.

Features and Benefits: CNC Precision Machined for Accuracy; Connect Main and Tender (or Helper) Springs; Inside Diameter Coupling Spacers Available for Most Popular Spring Diameters; Lightweight and Durable Anodized Aluminum Design