Coilover Springs

Coilover springs are the heart of any adjustable suspension system, dictating ride height, handling balance, and compliance over bumps. Whether you're track-tuning a corner-carver or building a street-friendly coilover kit, spring rate, free length, and inside diameter are the critical specifications that determine how your car will respond.

This collection brings together a selection of coilover springs from reputable manufacturers, offered in both linear and progressive rates. Linear springs provide a consistent rate for predictable handling at the limit, while progressive springs deliver a softer initial travel for street comfort before ramping up under load. Use the filters to narrow by:

  • Spring rate (lbs/in)
  • Free length (inches)
  • Inside diameter (ID) – typically 2.25", 2.5", or 60mm to match your perches

Material and finish matter too—look for high-tensile steel, often powder-coated or chrome-silicon for durability and corrosion resistance. Some springs are designed for specific damper bodies, while others are universal-fit with the right adapters. If you're unsure what you need, our suspension specialists can help you decode the numbers.

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Eibach ERS 8.00 inch length by 2.25 inch inner diameter coilover spring with 450 lbs rate
$85.00 $94.44
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In stock
Eibach ERS 8.00-inch length by 2.25-inch ID coilover race spring with 350 lb/in rate
$85.00 $94.44
-10%
In stock
Eibach ERS silver coil-over race spring with 8.00 inch length and 2.25 inch inner diameter.
$85.00 $94.44
-10%
In stock
Eibach ERS 8.00-inch coilover spring with 2.25-inch inner diameter and 250 lbs rate
$85.00 $94.44
-10%
In stock
Red Eibach ERS coil-over spring with 7.00-inch length and 2.50-inch inner diameter.
$85.00 $94.44
-10%
In stock
Red Eibach ERS series coilover spring with 7.00-inch length and 2.50-inch inner diameter.
$85.00 $94.44
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In stock
Eibach ERS series coil-over spring in silver finish, 7.00-inch length by 2.50-inch inner diameter.
$85.00 $94.44
-10%
In stock
Eibach ERS 7-inch length by 2.50-inch ID 600 lbs coilover race spring
$85.00 $94.44
-10%
In stock
Eibach ERS coilover spring with 7.00-inch length, 2.50-inch diameter, and 550 lbs spring rate.
$85.00 $94.44
-10%
In stock
Eibach ERS series coilover spring, 7.00-inch length by 2.50-inch inside diameter, 500 lbs rate.
$85.00 $94.44
-10%
In stock
Eibach ERS coilover spring, 7.00 inches long with 2.50-inch inner diameter and 450 lbs/in spring rate.
$85.00 $94.44
-10%
In stock
Red Eibach ERS linear coilover spring, 7.00 inch length by 2.50 inch diameter
$85.00 $94.44
-10%
In stock
Eibach ERS 7-inch length 2.50-inch inner diameter 350 lb coilover race spring
$85.00 $94.44
-10%
In stock
Red Eibach ERS coilover spring featuring a 7.00-inch length, 2.50-inch diameter, and 325 lb spring rate.
$85.00 $94.44
-10%
In stock
Cylindrical Eibach ERS coil-over racing spring with 2.5 inch inner diameter and 7 inch free length.
$85.00 $94.44
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Eibach ERS 7.00-inch length by 2.50-inch inside diameter coilover spring, 250 lbs/in rate
$85.00 $94.44
-10%
In stock
Red Eibach ERS racing coilover spring with 7.00 inch length, 2.25 inch ID, and 1100 lbs rate.
$85.00 $94.44
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In stock
Eibach ERS coilover race spring, 7-inch length, 2.25-inch inner diameter, 1000 lbs spring rate.
$85.00 $94.44
-10%
In stock
Silver Eibach ERS coilover spring, 7.00 inch length with 2.25 inch inner diameter and 900 lbs/in rate.
$85.00 $94.44
-10%
In stock
Eibach ERS coil-over spring with 7.00 inch length and 2.25 inch inner diameter
$85.00 $94.44
-10%
In stock
Eibach ERS red racing coilover spring, 7.00 inch length, 2.25 inch inside diameter, 800 lbs rate.
$85.00 $94.44
-10%
In stock
Eibach ERS series coilover spring, 7.00-inch length, 2.25-inch inside diameter, and 750 lbs rate
$85.00 $94.44
-10%
In stock
Eibach ERS 7-inch red coilover spring, 2.25-inch inner diameter, 700 lbs spring rate.
$85.00 $94.44
-10%
In stock
Eibach ERS series 7-inch linear coilover spring with 2.25-inch inner diameter and 650 lb rate
$85.00 $94.44
-10%
In stock
Eibach ERS coil-over spring with 7.00-inch length and 2.25-inch inner diameter
$85.00 $94.44
-10%
In stock
Red Eibach ERS coilover spring, 7.00 inch length, 2.25 inch internal diameter, 550 lbs rate
$85.00 $94.44
-10%
In stock
Eibach ERS red coilover race spring, 7.00 inch length by 2.25 inch diameter, 500 lbs spring rate.
$85.00 $94.44
-10%
In stock
Red Eibach ERS coil-over race spring, 7.00 inch length by 2.25 inch inner diameter.
$85.00 $94.44
-10%
In stock
Silver Eibach ERS coilover spring with a 7-inch length, 2.25-inch inner diameter, and 400 lbs spring rate.
$85.00 $94.44
-10%
In stock
Eibach ERS race spring with 7-inch length, 2.25-inch inner diameter, and 350 lbs spring rate
$85.00 $94.44
-10%
In stock

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