Hyperco Coils Chassis & Suspension

Conventional Rear 5" F.L.

Part Number: HYC-18SS-400

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Racing Spring, Coil, Y-Series, 9.5 in. Length, 5 in. OD, 300 lbs. Spring Rate, Blue Powdercoated, Each

Part Number: HYC-18Y0300

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Conventional Spring, Blue, 10.5in FL x 5in OD x 350lb/in

Part Number: HYC-18Y0350-105

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Conventional Spring, Blue, 9.9in FL x 5in OD x 375lb/in

Part Number: HYC-18Y0375-99

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Racing Spring, Coil, Y-Series, 9.5 in. Length, 5 in. OD, 400 lbs. Spring Rate, Blue Powdercoated, Each

Part Number: HYC-18Y0400

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Conventional Spring, Blue, 10.5in FL x 5in OD x 400lb/in

Part Number: HYC-18Y0400-105

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Conventional Spring, Blue, 9.9in FL x 5in OD x 400lb/in

Part Number: HYC-18Y0400-99

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Conventional Spring, Blue, 9.9in FL x 5in OD x 425lb/in

Part Number: HYC-18Y0425-99

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Racing Spring, Coil, Y-Series, 9.5 in. Length, 5 in. OD, 450 lbs. Spring Rate, Blue Powdercoated, Each

Part Number: HYC-18Y0450

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Coilover Springs, Hypercoil, 475 lbs./in. Rate, 10.00 in. Length, 2.50 in. I.D., Blue Powdercoated, Each

Part Number: HYC-1810B0475

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Coil Over Spring

Part Number: HYC-1810B0575

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Coil Over Spring

Part Number: HYC-1810D0112

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Coil Over Spring

Part Number: HYC-1810D0137

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Coil Over Spring

Part Number: HYC-1810D0200

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Coil Over Spring

Part Number: HYC-1810D0225

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Coil Over Spring

Part Number: HYC-1810D0350

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Coil Over Spring

Part Number: HYC-1810D0400

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Coilover Springs, Hypercoil, 325 lbs./in. Rate, 12.00 in. Length, 2.50 in. I.D., Blue Powdercoated, Each

Part Number: HYC-1812B0325

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Coilover Springs, Hypercoil, 450 lbs./in. Rate, 2.500 in. I.D., 12.00 in. Length, Blue Powdercoated, Each

Part Number: HYC-1812B0450

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Coil Over Spring

Part Number: HYC-1812D0150

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Coil Over Spring

Part Number: HYC-1812D0175

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Coil Over Spring

Part Number: HYC-185A0450

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Coilover Springs, Hypercoil, 500 lbs./in. Rate, 2.250 in. I.D., 5.00 in. Length, Blue Powdercoated, Each

Part Number: HYC-185A0500

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Coil Over Spring

Part Number: HYC-186A0450

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Racing Spring, Coil, Z-Series, 12.0 in. Length, 5.5 in. OD, 1,000 lbs. Spring Rate, Black Powdercoated, Each

Part Number: HYC-18Z1000-12

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Estimated Ship Date: Feb 24, 2026 if ordered today

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