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Features

AccuTune Spring Rate Calculations & After Sale Support

Get the best performance and value from AccuTune Off-Road. Our coilover spring rate calculators will help you select the correct springs whether this is your first set or you’re replacing an existing set. Our coilover spring swapping policy makes it easy and inexpensive to dial in the correct spring rates and preload to get the most out of your suspension. AccuTune Off-Road has the knowledge and service to make your suspension perform at its best.

Premium Manufacturing Techniques Prevent Bowing

Eibach uses premium manufacturing techniques to ensure their coilover springs are the straightest and squarest in the industry. By preventing bowing your springs will last longer and your vehicle will ride better due to reduced contact with the shock body.

Springs For 3.0 Fox, King & Sway-A-Way Coilovers

These 3.75" ID Eibach springs are perfect for 3.0" Coilovers and are often referred to as Fox Coilover Springs, King Coilover Springs, or Sway-A-Way coilover springs due to industry standards which allow them to fit any brand. No matter which shocks you have, we can set you up with the correct Eibach Coilover Springs

Specifications

Spring Dimensions (Inches & Lb’s)

Eibach Spring Data
Part NumberIDFree LengthRateBlock HeightTravel
ERS-0800.375.0300S3.7583002.45.59
ERS-1000.375.0250S3.75102502.957.05
ERS-1000.375.0300S3.75103003.196.81
ERS-1000.375.0350S3.75103503.276.73
ERS-1000.375.0400s3.75104003.396.61
ERS-1000.375.0450S3.75104503.56.5
ERS-1000.375.0500S3.75105003.666.34
ERS-1200.375.0200S3.75122003.388.62
ERS-1200.375.0250S3.75122503.568.44
ERS-1200.375.0300S3.75123003.848.16
ERS-1200.375.0350S3.75123504.177.83
ERS-1200.375.0400S3.75124004.287.72
ERS-1200.375.0500S3.75125004.577.43
ERS-1200.375.0600S3.75126005.036.98
ERS-1200.375.0700S3.75127004.967.04
ERS-1400.375.0300S3.75143004.719.29
ERS-1400.375.0350S3.75143505.048.96
ERS-1400.375.0400S3.75144005.158.85
ERS-1400.375.0450S3.75144505.288.72
ERS-1800.375.0700S3.75187008.729.28
ERS-1800.375.0750S3.75187509.018.99
ERS-1800.375.0800S3.75188008.959.05
ERS-2000.375.0300S3.75203007.3612.64
ERS-2000.375.0400S3.75204008.2111.79
ERS-2000.375.0500S3.75205009.0610.94
ERS-2000.375.0600S3.75206009.4910.51
ERS-2000.375.0650S3.75206509.7610.24
ERS-2000.375.0675S3.75206759.8810.12
ERS-2000.375.0700S3.752070010.049.96
ERS-2000.375.0750S3.752075010.49.6
ERS-2200.375.0300S3.75223008.3113.69
ERS-2200.375.0400S3.75224009.1612.84
ERS-2200.375.0500S3.752250010.0711.93
ERS-2200.375.0550S3.752255010.4111.59
ERS-2200.375.0600S3.75226001111
ERS-2200.375.0700S3.752270011.0910.91
ERS-2200.375.0800S3.752280011.8210.18
ERS-2400.375.0300S3.75243009.3714.63
ERS-2400.375.0350S3.75243509.7814.22
ERS-2400.375.0400S3.752440010.4713.53
ERS-2400.375.0450S3.752445011.5712.43
ERS-2400.375.0500S3.752450011.1612.84
ERS-2400.375.0550S3.752455011.9112.09
ERS-2400.375.0600S3.752460012.111.9
ERS-2400.375.0650S3.752465012.6511.35
ERS-2400.375.0700S3.752470012.5811.42
ERS-2400.375.0800S3.752480012.5911.41
ERS-3300.375.0115S3.753311513.2919.71
ERS-3300.375.0130S3.753313013.7319.27

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