Coilover Springs - 10.000 in. Coilover Spring Length (in.) - 400 lbs./in. Coilover Spring Rate (lbs/in) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

QA1 High-Travel 10 Inch Coilover Spring 10HT400

Coilover Spring, High Travel, 400 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HT400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Summit Racing™ 10 Inch Coilover Spring SUM-72-10-400

Coil Over Spring, 400 lbs./in. Rate, 10 in. Length, 2.5 in. Inside Diameter, Silver Powdercoated, Each

Part Number: SUM-72-10-400

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

QA1 Pro 10 Inch Coilover Spring 10HTSP400

Coilover Spring, Pro, Pigtail Style, 400 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTSP400

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

QA1 Pro 10 Inch Coilover Spring 10HTSF400

Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTSF400

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

QA1 High-Travel 10 Inch Coilover Spring 10HT400B

Coilover Spring, High Travel, 400 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-10HT400B

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

QA1 Pro 10 Inch Coilover Spring 10HTBF400

Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF400

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

QA1 10 Inch Coil Spring 10CS400

Coilover Spring, 400 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-10CS400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Eibach 10 Inch Coilover Spring 1000.250.0400

Eibach 10 Inch Coilover Spring 1000.250.0400

Coilover Spring, Powdercoated, 2.500 in. Inside Diameter, 10.000 in. Length, 400 lbs./in.Spring Rate, Each

Part Number: EIB-10002500400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Hyperco Hypercoil 10 Inch Coilover Spring 1810B0400

Coilover Springs, Hypercoil, 400 lbs./in. Rate, 10.00 in. Length, 2.50 in. I.D., Blue Powdercoated, Each

Part Number: HYC-1810B0400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

AFCO Racing AFCOIL 10 Inch Coilover Spring 23400CR

Coilover Spring, 400 lbs./in. Rate, 10 in. Length, 2.625 in. Diameter, Chrome Plated, Each

Part Number: AFC-23400CR

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

RideTech 10 Inch Coilover Spring 59100400

Coilover Spring, 400 lbs./in. Rate, 10 in. Length, 3.5 in. Diameter, Blue Powdercoated, Each

Part Number: ART-59100400

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Eibach 10 Inch Coilover Spring 1000.375.0400S

Coilover Spring, Silver Powdercoated, 3.75 in. Inside Diameter, 10 in. Length, 375 lbs./in.Spring Rate, Each

Part Number: EIB-10003750400S

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Hyperco Hypercoil 10 Inch Coilover Spring 1810P0400

Coil Over Spring

Part Number: HYC-1810P0400

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Landrum Variable Body 10 Inch Coilover Spring 10VB400

Spring 2.5 ID 10in Tall 400 rate high travel spring that are designed for high travel coil over applications for dirt, pavement and drag racing

Part Number: LAN-10VB400

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Eibach 10 Inch Coilover Spring 1000.188.0400

Coilover Spring, Powdercoated, 1.880 in. Inside Diameter, 10.000 in. Length, 400 lbs./in.Spring Rate, Each

Part Number: EIB-10001880400

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Eibach 10 Inch Coilover Spring 1000.250.0400S

Coilover Spring, Silver Powdercoated, 2.50 in. Inside Diameter, 3.50 in. Outside Diameter, 10 in. Length, 400 lbs./in.Spring Rate, Each

Part Number: EIB-10002500400S

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

AFCO Racing AFCOIL 10 Inch Coilover Spring 23400B

Coilover Spring, 400 lbs./in. Rate, 10 in. Length, 2.625 in. Diameter, Black Powdercoated, Each

Part Number: AFC-23400B

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Aldan American 10 Inch Coil Spring 10-400BK2

Coilover Spring, 400 lbs./in., 10.00 in. Length, 2.500 in. I.D., Black Powdercoated, Steel, Pair

Part Number: AAX-10-400BK2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Heidts Coilover Shock Springs CSV-400-10

Coilover Springs, Gray/Silver, 10.0 in. Length, 400 lbs./in. Spring Rate, Front or Rear, Pair

Part Number: HDT-CSV-400-10

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Pro Shocks Coilover Conversion Springs 10GM400

Coilover Spring, Coilover Conversion, 400 lb Spring Rate, 4.00 in. Top I.D., 2.50 in. Bottom I.D., Chrome, Each

Part Number: PFI-10GM400

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Landrum 10 Inch Coilover Spring R12-400

Coil Over Spring, 3.0 ID X 12 COIL OVER

Part Number: LAN-R12-400

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Aldan American 10 Inch Coil Spring 10-400BK

Coilover Spring, 400 lbs./in., 10.00 in. Length, 2.500 in. I.D., Black Powdercoated, Steel, Each

Part Number: AAX-10-400BK

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Hyperco Hypercoil 10 Inch Coilover Spring 1810E0400

Coil Over Spring

Part Number: HYC-1810E0400

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Landrum 10 Inch Coilover Spring R10-400

Coilover Spring, Gold, 3.00 in. Inside Diameter, 10.00 in. Length, 400 lb./in. Rate, Each

Part Number: LAN-R10-400

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Hyperco Hypercoil 10 Inch Coilover Spring 1810G0400

Coilover Spring, Silver, 10in FL x 3.75in ID x 400lb/in

Part Number: HYC-1810G0400

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today