QA1 Chassis & Suspension

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

Part Number: QA1-R261-175

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: QA1-R270-150

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Estimated Ship Date: Dec 1, 2025 if ordered today

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KIT, 4-LINK SYSTEM, TRIANGULATED

Part Number: QA1-R273-170

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Estimated Ship Date: Dec 1, 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., A-Body, Dodge, Plymouth, Kit

Part Number: QA1-R350-175

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Estimated Ship Date: Dec 1, 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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KIT, 4-LINK SYSTEM, TRIANGULATED

Part Number: QA1-R373-170

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KIT, 4-LINK SYSTEM, TRIANGULATED

Part Number: QA1-R374-170

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KIT, 4-LINK SYSTEM, TRIANGULATED

Part Number: QA1-R074-000

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Suspension Handling Packages, Level 1 Drag Racing, Shocks/Struts, Control Arms, Dodge, Plymouth, Kit

Part Number: QA1-DK21-CRB4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Handling Packages, Level 1 Drag Racing, Shocks/Struts, Control Arms, K-member, Dodge, Plymouth, Kit

Part Number: QA1-DK21-CRE1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Handling Packages, Level 1 Drag Racing, Shocks/Struts, Control Arms, Dodge, Plymouth, Kit

Part Number: QA1-DK21-CRB1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Handling Packages, Level 1 Drag Racing, Shocks/Struts, Control Arms, Dodge, Plymouth, Kit

Part Number: QA1-DK21-CRB2

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Handling Packages, Level 2 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-DK42-FMM2

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Suspension Handling Packages, Level 2 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-DK42-FMM3

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Suspension Handling Packages, Level 2 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-DK42-FMM4

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Suspension Handling Packages, Level 3 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-DK43-FMM2

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Suspension Handling Packages, Level 3 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-DK43-FMM3

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Suspension Handling Packages, Level 3 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-DK43-FMM4

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, Aluminum, Black/Red, Eyelet Mounts, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-RCK52463

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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: Dec 1, 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: Dec 1, 2025 if ordered today

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Suspension Handling Packages, Level 1 Drag Racing, Shocks/Struts, Control Arms, K-member, Dodge, Plymouth, Kit

Part Number: QA1-DK21-CRA2

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Package, MOD Series, Front, Street Performance, 0-2 in. Drop, Double Adjustable, 400 lbs/in. Spring Rate, Tubular Arms, Mopar, A Body, Kit

Part Number: QA1-52343-M400

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Package, MOD Series, Front, Street Performance, 2-4 in. Drop, Double Adjustable, 400 lbs/in. Spring Rate, Tubular Arms, Mopar, A Body, Kit

Part Number: QA1-52344-M400

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Package, Front, Street Performance, 2 in. to 4 in. Drop, Single Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit

Part Number: QA1-52344-S400

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Estimated Ship Date: Dec 1, 2025 if ordered today

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