Coilover Kits

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 170 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52341

4.44 out of 5 stars ( 16 )

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 150 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52340

4.78 out of 5 stars ( 40 )

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 175-350 lbs./in. Rate, Kit

Part Number: QA1-DS501-12175V

5.0 out of 5 stars ( 4 )

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 200 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52352

4.67 out of 5 stars ( 6 )

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 130 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52339

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 200 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52376

5.0 out of 5 stars ( 1 )

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 220 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52353

3.75 out of 5 stars ( 4 )

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 170 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52351

5.0 out of 5 stars ( 1 )

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 130-250 lbs./in. Rate, Kit

Part Number: QA1-DS501-12130V

5.0 out of 5 stars ( 2 )

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Coilover Shock, Proma Star, Rear, Twin-Tube, Single Adjustable, Eyelet/Eyelet, Pair

Part Number: QA1-RCK52338

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 130 lbs./in. Rate, Kit

Part Number: QA1-DS501-12130

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 150 lbs./in. Rate, Kit

Part Number: QA1-DS501-12150

5.0 out of 5 stars ( 1 )

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 100-200 lbs./in. Rate, Kit

Part Number: QA1-DS501-12100V

5.0 out of 5 stars ( 2 )

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 130 lbs./in. Rate, Kit

Part Number: QA1-DS501-1301

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 150 lbs./in. Rate, Kit

Part Number: QA1-DS501-1501

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 175-350 lbs./in. Rate, Kit

Part Number: QA1-DS501-175V1

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 110 lbs./in. Rate, Kit

Part Number: QA1-DS501-1101

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 110 lbs./in. Rate, Kit

Part Number: QA1-DS501-12110

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 100-200 lbs./in. Rate, Kit

Part Number: QA1-DS501-100V1

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 130-250 lbs./in. Rate, Kit

Part Number: QA1-DS501-130V1

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Estimated Ship Date: Feb 10, 2026 if ordered today

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