QA1 Chassis & Suspension

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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Estimated Ship Date: Oct 2, 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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Estimated Ship Date: Sep 8, 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: Oct 8, 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 8, 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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Estimated Ship Date: Sep 8, 2025 if ordered today

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Suspension Handling Packages, Level 1 Handling, Shocks/Struts, Front Sway Bar, Upper Control Arms, Dodge, Plymouth, Kit

Part Number: QA1-HK21-CRB1

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, Rear MOD Series HD Pro Coilover Conversion, Adjustable Valving, 300 lbs./in. Rate Springs, Designed for 3.00 in. Axle Tubes, Kit

Part Number: QA1-DM501-12300

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, Rear MOD Series HD Pro Coilover Conversion, Adjustable Valving, 200 lbs./in. Rate Springs, Designed for 3.25 in. Axle Tubes, Kit

Part Number: QA1-DM501-2001

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, Rear MOD Series HD Pro Coilover Conversion, Adjustable Valving, 250 lbs./in. Rate Springs, Designed for 3.25 in. Axle Tubes, Kit

Part Number: QA1-DM501-2501

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, Rear MOD Series HD Pro Coilover Conversion, Adjustable Valving, 300 lbs./in. Rate Springs, Designed for 3.25 in. Axle Tubes, Kit

Part Number: QA1-DM501-3001

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Suspension Handling Packages, F-100 Rear Coilover Conversion Systems, Single Adjustable Coilover, 170 lbs./in. Rate Springs, Rear, Ford, Kit

Part Number: QA1-R120-170

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Estimated Ship Date: Oct 2, 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 2, 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 2, 2025 if ordered today

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Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R152-175

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R264-175

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Estimated Ship Date: Oct 2, 2025 if ordered today

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

Part Number: QA1-R352-175

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Estimated Ship Date: Oct 2, 2025 if ordered today

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

Part Number: QA1-R354-175

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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: Oct 2, 2025 if ordered today

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REAR SUSPENSION, 67-69 GM F-BODY, 67-69 GM F-BODY, MOD, 12-170, W/AXLE-N

Part Number: QA1-R356-170N

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Estimated Ship Date: Oct 2, 2025 if ordered today

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REAR SUSPENSION, 67-69 GM F-BODY, 67-69 GM F-BODY, MOD, 12-170, W/AXLE

Part Number: QA1-R356-170S

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 110 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52631

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 150 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52632

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 200 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52633

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R164-175

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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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Estimated Ship Date: Oct 2, 2025 if ordered today

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