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Eibach Springs has supplied OE and motorsport teams since 1951 — Formula 1, NASCAR, IMSA, and OE Porsche, BMW, and Ford GT programs. From Pro-Kit street springs to Pro-Truck off-road and Pro-Street coilovers, every Eibach product carries spring-engineering heritage.
Experience smoother suspension movement and reduced noise with the Eibach ERS 2.50 in. ID Isolator. Designed for precision, these Delrin seat plates act as a critical buffer between your coilover spring and the spring perch. By minimizing friction, these isolators ensure your springs seat properly and rotate freely, preventing the binding often associated with high-performance coilover setups.
Whether you are setting up a track car or a street-performance vehicle, these isolators are an essential component for maintaining consistent spring rates and protecting your hardware from premature wear. Their low-profile design ensures they integrate seamlessly into your existing coilover assembly without altering your ride height or geometry. Upgrade your suspension setup today with these reliable components from GGCRACING.
| Brand | Eibach |
|---|---|
| Manufacturer part number | ISOLATOR250 |
| GGC SKU | EIBISOLATOR250 |
| UPC / GTIN | 803050301468 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 4 × 3.5 × 0.1 in |
|---|---|
| Shipping weight | 0.03 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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