Coilover Springs - 300 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

AFCO Racing AFCOIL 10 Inch Coilover Spring 23300CR

Coilover Spring, 300 lbs./in. Rate, 10 in. Length, 2.625 in. Diameter, Chrome Plated, Each

Part Number: AFC-23300CR

5.0 out of 5 stars ( 7 )

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Eibach 12 Inch Coilover Spring 1200.250.0300

Eibach 12 Inch Coilover Spring 1200.250.0300

Coilover Spring, Powdercoated, 2.500 in. Inside Diameter, 12.000 in. Length, 300 lbs./in.Spring Rate, Each

Part Number: EIB-12002500300

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Hyperco Hypercoil 5 Inch Coilover Spring 185A0300

Coilover Springs, Hypercoil, 300 lbs./in. Rate, 5.000 in. Length, 2.250 in. I.D., Blue Powdercoated, Each

Part Number: HYC-185A0300

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Aldan American 12 Inch Coil Spring 12-300BK2

Coilover Spring, 300 lbs./in. Rate, 12 in. Length, 2.500 in. Diameter, Black Powdercoated, Pair

Part Number: AAX-12-300BK2

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Eibach 8 Inch Coilover Spring 0800.300.0300S

Coilover Spring, 300 lbs./in. Rate, Gray/Silver, 3.00 in. I.D., 8.00 in. Length, Each

Part Number: EIB-08003000300S

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Eibach 10 Inch Coilover Spring 1000.250.0300

Coilover Spring, Powdercoated, 2.500 in. Inside Diameter, 10.000 in. Length, 300 lbs./in.Spring Rate, Each

Part Number: EIB-10002500300

5.0 out of 5 stars ( 4 )

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Summit Racing™ 9 Inch Coilover Spring SUM-72-09-300

Coil Over Spring, 300 lbs./in. Rate, 9 in. Length, 2.5 in. Inside Diameter, Silver Powdercoated, Each

Part Number: SUM-72-09-300

5.0 out of 5 stars ( 1 )

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Eibach 8 Inch Coilover Spring 0800.375.0300S

Coilover Spring, Silver Powdercoated, 3.75 in. Inside Diameter, 8.0 in. Length, 300 lbs./in.Spring Rate, Each

Part Number: EIB-08003750300S

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AFCO Racing AFCOIL 14 Inch Coilover Spring 24300CR

Coilover Spring, 300 lbs./in. Rate, 14 in. Length, 2.625 in. Diameter, Chrome Plated, Each

Part Number: AFC-24300CR

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QA1 High-Travel 7 Inch Coilover Spring 7HT300

Coilover Spring, High Travel, 300 lbs./in. Rate, 7 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-7HT300

5.0 out of 5 stars ( 1 )

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Hyperco Hypercoil 10 Inch Coilover Spring 1810B0300

Coilover Springs, Hypercoil, 300 lbs./in. Rate, 10.00 in. Length, 2.50 in. I.D., Blue Powdercoated, Each

Part Number: HYC-1810B0300

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RideTech 10 Inch Coilover Spring 59100300

Coilover Spring, 300 lbs./in. Rate, 10 in. Length, 3.5 in. Diameter, Blue Powdercoated, Each

Part Number: ART-59100300

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QA1 10 Inch Coil Spring 10CS300

Coilover Spring, 300 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-10CS300

5.0 out of 5 stars ( 3 )

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RideTech 12 Inch Coilover Spring 59120300

Coilover Spring, 300 lbs./in. Rate, 12 in. Length, 3.5 in. Diameter, Blue Powdercoated, Each

Part Number: ART-59120300

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Eibach 22 Inch Coilover Spring 2200.375.0300S

Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 22.000 in. Length, 300 lbs./in.Spring Rate, Each

Part Number: EIB-22003750300S

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Aldan American 12 Inch Coil Spring 12-300BK

Coilover Spring, 300 lbs./in., 12.00 in. Length, 2.5 in. I.D., Black Powdercoated, Steel, Each

Part Number: AAX-12-300BK

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Hyperco Hypercoil 6 Inch Coilover Spring 186B0300

Coil Spring, Coil-Over-Spring, 300 lbs./in. Rate, 6 in. Length, 2.5 in. I.D., Blue Powdercoated, Each

Part Number: HYC-186B0300

5.0 out of 5 stars ( 1 )

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Aldan American 8 Inch Coil Spring 8-300BK

Coilover Springs, 300 lbs./in. Rate, 2.50 in. I.D., 8.00 in. Length, Black, Each

Part Number: AAX-8-300BK

5.0 out of 5 stars ( 1 )

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Eibach 12 Inch Coilover Spring 1200.375.0300S

Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 300 lbs./in.Spring Rate, Each

Part Number: EIB-12003750300S

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Eibach 18 Inch Coilover Spring 1800.375.0300S

EIBACH SILVER OFFROAD COILOVER SPRING

Part Number: EIB-18003750300S

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Hyperco Formula SAE 4.400 in. Coilover Spring 18FS300

Coilover Spring, Formula SAE, 1.450 in. Inner Diameter, 4.400 in. Free Length, 300 lbs./in. Spring Rate, Blue Powdercoated, Each

Part Number: HYC-18FS300

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Eibach 10 Inch Coilover Spring 1000.375.0300S

Coilover Spring, Silver Powdercoated, 3.75 in. Inside Diameter, 10 in. Length, 300 lbs./in.Spring Rate, Each

Part Number: EIB-10003750300S

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

AFCO Racing AFCOIL 8 Inch Coilover Spring 28300-1CR

Coilover Spring, 300 lbs./in. Rate, 8 in. Length, 2.625 in. Diameter, Chrome Plated, Each

Part Number: AFC-28300-1CR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Strange Hypercoil Springs SP14300A

Coilover Spring, 300 lbs./in. Rate, 14 in. Length, 2.5 in. Inside Diameter, Blue Powdercoated, Each

Part Number: STR-SP14300A

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QA1 14 Inch Coil Spring 14CS300

Coilover Spring, 300 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-14CS300

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today