Eibach ERS silver coilover spring
Eibach ERS 3.0" ID Coilover Spring 2

Eibach ERS 3.0" ID Coilover Spring

0400.300.0250

Regular price$88.00
/
Shipping calculated at checkout.

Free Length
Spring Rate

Eibach ERS coilover springs with a 3.0" inside diameter, sized for 2.5" coilover shocks. Pick the free length and spring rate you need from the options. Springs are sold individually, so order two for a pair of shocks.

Eibach's ERS line is built to motorsport-grade tolerances, so each spring holds a consistent rate and static height. Eibach designs them for maximum travel with the smallest block heights, keeps them light to cut unsprung weight, and individually tests every spring for linear, consistent rate.

What you get

  • 3.0" ID linear main spring for 2.5" coilovers
  • Free lengths: 4", 6", 8", 10", 12", 14", 16", 18"
  • Spring rates from 75 to 800 lbs/in (available rates vary by length)
  • Each spring individually tested by Eibach
  • Eibach five-year warranty against factory defects in material and workmanship (coatings excluded)

Reading the part number

Eibach part numbers are length, diameter and rate. For example, 1000.300.0250 is a 10" long, 3.0" ID spring rated at 250 lbs/in. Spring rate is listed in pounds per inch, and free length is the spring's uncompressed length.

Running a dual-rate or triple-rate setup? Stack these main springs with a tender spring on the same 3.0" ID. If you're not sure which rate you need, have your vehicle weight, shock length and travel handy and contact us before you order.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

You may also like


Recently viewed