1977 QA1 Chassis & Suspension

Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 250 lbs./in. Spring Rate, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-RCK52464

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 300 lbs./in. Spring Rate, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-RCK52465

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Coilover Conversion System, Single Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R121-250

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Coilover Conversion System, Single Adjustable, 200 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R122-200

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Coilover Conversion System, Single Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R122-250

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Coilover Conversion System, Double Adjustable, 170 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R221-170

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Coilover Conversion System, Double Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R221-250

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Rear Coilover Conversion System, Double Adjustable, 170 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R222-170

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Coilover Conversion, Double Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-D650

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Coilover Conversion, Double Adjustable Shocks, 850 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-D850

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Coilover Conversion, Single Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-S650

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Coilover Conversion, Single Adjustable Shocks, 850 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-S850

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Suspension, 4 Link Conversion, Triangulated, Double Adjustable, 170 lbs/in, Springs, Black, Ford 9 in, Standard Axle, Chevrolet, Pontiac, Kit

Part Number: QA1-R257-170S

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Rear Suspension, 4 Link Conversion, Triangulated, Mod Series Shocks, 170 lbs/in, Springs, Black, Ford 9 in, Narrowed Axle, Chevrolet, Pontiac, Kit

Part Number: QA1-R357-170N

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Rear Suspension, 4 Link Conversion, Triangulated, Mod Series Shocks, 170 lbs/in, Springs, Black, Ford 9 in, Standard Axle, Chevrolet, Pontiac, Kit

Part Number: QA1-R357-170S

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Suspension Handling Packages, Level 3 Drag Racing, Front Coil Springs, Front Shocks/Struts, Control Arms, 0-2.000 in. Drop Front, Chevy, Pontiac, Kit

Part Number: QA1-DK23-GMF2

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Coilover Conversion, Double Adjustable Shocks, 850 lb. Spring Rate, Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52610-D850

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Suspension Handling Packages, Level 3 Drag Racing, Front Coil Springs, Shocks/Struts, Control Arms, 0-2.000 in. Drop Front, Buick, Chevy, Pontiac, Kit

Part Number: QA1-DK23-GMX3

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Estimated Ship Date: Oct 25, 2025 if ordered today

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HANDLING KIT LEVEL 3, GM X-BODY; 75-79 GM X-BODY, W/ SHOCKS

Part Number: QA1-HK23-GMX3

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Estimated Ship Date: Oct 25, 2025 if ordered today

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DRAG KIT LEVEL 2, A-BODY; 73-77 GM A-BODY, W/ SHOCKS

Part Number: QA1-DK22-GMA3

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Suspension Handling Packages, Level 2 Big Wheel Kits, Coilovers, Trailing Arms, Control Arms, Sway Bars, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: QA1-BW02-GMA3

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Suspension Handling Packages, Level 1 Big Wheel Kits, Coilovers, Trailing Arms, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: QA1-BW01-GMA3

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Rear Coilover Conversion System, Double Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R222-250

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Estimated Ship Date: Oct 22, 2025 if ordered today

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