Coilover Springs

Shockkingz  carries coilover springs for replacing worn units or dialing in a specific ride height and handling feel. A coilover spring supports your vehicle's weight and works with the coilover's adjustable perch to control ride height and handling. Replacing worn or sagging springs restores proper ride height, improves stability, and enhances suspension performance. When choosing a replacement, ensure the spring's inner diameter, length, and spring rate match your existing coilover for proper fit and performance. 

Why Choose Our Coilover Springs

1. Restores ride height lost to spring sag on high-mileage coilover  setups

2. Lets you fine-tune handling feel by choosing a different spring rate

3. Corrects side-to-side ride height mismatches caused by uneven spring wear

4. Available in linear or progressive rates for different driving priorities

5. Replaces only the worn component rather than the entire coilover unit

6. Fits a wide range of coilover body diameters across multiple brands

Features of Coilover Springs

1. Spring rate options span soft street settings to stiff track-oriented rates

2. Available in linear-rate and progressive-rate designs for different suspension travel needs

3. Sized by inner diameter and free length to match specific coilover bodies

4. Made from chrome silicon or similar high-fatigue-resistance spring steel

5. Often color-coded or marked with rate to simplify identification during installs

6. Sold individually or in matched pairs for even side-to-side handling

Frequently Asked Questions

The coil spring component of a coilover, supporting vehicle weight while the perch sets ride height.
It depends on vehicle weight, ride height goals, and whether the setup is for street or track use.
They're the same component; both terms describe the coil spring used in a coilover assembly.
Yes - spring sag varies by corner, which can leave one side sitting lower than the other.
Yes, since ride height changes can shift alignment angles like camber and caster.

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1855 products

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Eibach ERS 11in L x 5.00in OD Platinum Rear Spring - 230 lbs/in
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Eibach ERS 11in L x 5.00in OD Platinum Rear Spring - 215 lbs/in
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Eibach ERS 11in L x 5.00in OD Platinum Rear Spring - 200 lbs/in
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Eibach ERS 11in L x 5.00in OD Platinum Rear Spring - 185 lbs/in
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Eibach ERS 11in L x 5.00in OD Platinum Rear Spring - 170 lbs/in
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Eibach ERS 20in L x 3.50in OD Platinum Rear Spring - 100 lbs/in
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Eibach ERS 20in L x 3.50in OD Platinum Rear Spring - 85 lbs/in
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Eibach ERS 20in L x 3.50in OD Platinum Rear Spring - 70 lbs/in
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Eibach ERS 18in L x 3.50in OD Platinum Rear Spring - 130 lbs/in
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Eibach ERS 18in L x 3.50in OD Platinum Rear Spring - 115 lbs/in
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Eibach ERS 18in L x 3.50in OD Platinum Rear Spring - 100 lbs/in
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Eibach ERS 18in L x 3.50in OD Platinum Rear Spring - 850 lbs/in
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Eibach ERS 18in L x 3.50in OD Platinum Rear Spring - 70 lbs/in
Save $16.11
Eibach ERS 16in L x 3.50in OD Platinum Rear Spring - 145 lbs/in
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Eibach ERS 16in L x 3.50in OD Platinum Rear Spring - 130 lbs/in
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Eibach ERS 16in L x 3.50in OD Platinum Rear Spring - 115 lbs/in
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Eibach ERS 16in L x 3.50in OD Platinum Rear Spring - 100 lbs/in
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Eibach ERS 16in L x 3.50in OD Platinum Rear Spring - 85 lbs/in
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Eibach ERS 16in L x 3.50in OD Platinum Rear Spring - 70 lbs/in
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Eibach ERS 14in L x 3.50in OD Platinum Rear Spring - 145 lbs/in
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Eibach ERS 14in L x 3.50in OD Platinum Rear Spring - 130 lbs/in
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Eibach ERS 14in L x 3.50in OD Platinum Rear Spring - 115 lbs/in
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Eibach ERS 14in L x 3.50in OD Platinum Rear Spring - 100 lbs/in