QA1 Chassis & Suspension

Coilover Conversion System, Rear, Double Adjustable, MOD Series, 175 lbs./in. Spring Rate, Mopar 8 3/4 or Ford 9 in., E-Body, Dodge, Plymouth, Kit

Part Number: QA1-R355-175

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, MOD Coilover Shocks, 110 lbs., Weld-On, Universal, Kit

Part Number: QA1-R370-110

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, MOD Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R370-150

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Suspension Handling Packages, Level 1 Handling, Front Coilovers, Control Arms, Rear Shocks, Front Sway Bar, Chevy, GMC, Short Bed, Kit

Part Number: QA1-HK01-GMT05

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Suspension Handling Packages, Level 1 Handling, Front Coilovers, Control Arms, Rear Shocks, Front Sway Bar, Chevy, GMC, Long Bed, Kit

Part Number: QA1-HK01-GMT06

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Coilover Kit, MOD Coilover System, Rear, Double Adjustable, 220 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52446

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

Part Number: QA1-DK23-GMF1

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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: Nov 17, 2025 if ordered today

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HANDLING KIT LEVEL 3, GM X-BODY; 68-74 GM X-BODY, W/ SHOCKS

Part Number: QA1-HK23-GMX2

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Estimated Ship Date: Nov 17, 2025 if ordered today

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DRAG KIT LEVEL 2, GM B-BODY; 78-93 GM B-BODY, W/ SHOCKS

Part Number: QA1-DK22-GMB4

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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-GMX2

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Coilover Conversion, Double Adjustable Shocks, 700 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52626-D700

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Coilover Conversion, Single Adjustable Shocks, 700 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52626-S700

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 550 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10550C

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 450 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10450A

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 450 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10450A

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DRAG KIT LEVEL 1, G-BODY; 78-88 GM G-BODY, W/ SHOCKS

Part Number: QA1-DK21-GMG1

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DRAG KIT LEVEL 2, GM B-BODY; 94-96 GM B-BODY, W/ SHOCKS

Part Number: QA1-DK22-GMB5

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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: Nov 17, 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: Nov 17, 2025 if ordered today

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HANDLING KIT LEVEL 3, GM F-BODY; 67-69 GM F-BODY, W/ SHOCKS

Part Number: QA1-HK23-GMF1

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

Part Number: QA1-RCK52452

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Coilover Kit, MOD Coilover System, Rear, Double Adjustable, 250 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52453

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Coilover Kit, MOD Coilover System, Rear, Double Adjustable, 300 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52454

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Estimated Ship Date: Nov 10, 2025 if ordered today

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