1978 QA1 Chassis & Suspension

Suspension Handling Package, Front, 5 in. to 7 in. Drop, Double Adjustable Coilover, 600 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52621-D600

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Suspension Handling Package, Front, 3 in. to 5 in. Drop, Single Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52620-S400

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Coilover Kit, Mustang II Coilover System, Front, Single Adjustable, Ford, Pair

Part Number: QA1-MS303-08700

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Coilover Kit, Mustang II Coilover System, Front, Single Adjustable, Ford, Pair

Part Number: QA1-MS302-08375

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52382

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Shock Mounts, Shock Mount Bracket Kits, Coilover Shock Mount Type, Steel, Black, G-body, Rear Lower, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-9037-1081

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Shock, Twin Tube, QA1 Stocker Star, Single Adjustable, Rear, Dodge, Each

Part Number: QA1-TS908

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Sway Bars, 4130 Chromoly Front, Steel Rear, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-52879

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Rear Suspension System, Adjustable, Double Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit

Part Number: QA1-R230-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Rear Suspension System, Adjustable, Double Adjustable Coilover, 170 lbs./in., Torque Arm, Panhard Bar, Ford 9 in., Chevy C10, Kit

Part Number: QA1-R232-170

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Rear Suspension System, Adjustable, Double Adjustable Coilover, 170 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit

Part Number: QA1-R230-170

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Rear Suspension System, Adjustable, Single Adjustable Coilover, 170 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit

Part Number: QA1-R130-170

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Coilover Conversion, Single Adjustable Shocks, 750 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-S750

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Suspension Handling Packages, Level 1 Big Wheel Kits, Coil Springs, Shocks/Struts, Trailing Arms, 0-2.000 in. Drop, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-BW01-GMB5

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Ball Joint, Adjustable Screw-In, Front Lower, Greasable, +0.500 Stud Length, Chrysler, Dodge, Plymouth, Each

Part Number: QA1-1210-217S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Ball Joint Housing, Replacement, Fits HAL-1210-105, Each

Part Number: QA1-1210-505

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Ball Joint, Adjustable, Lower, Greasable, GM, Pickup, SUV, Van, Each

Part Number: QA1-1210-108

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

HANDLING KIT LEVEL 1, GM B-BODY; 78-93 GM B-BODY, W/ SHOCKS

Part Number: QA1-HK21-GMB4

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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-MG501-10450C

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Motor Mount, Engine Mount, Block Mount, Bolt-In, Steel, Black, Ford, LS Swap, Pair

Part Number: QA1-7740-254

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Ball Joint, Greasable, Front Upper, Chrysler, Dodge, Plymouth, RWD, Each

Part Number: QA1-1210-300S

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Ball Joint Replacement Components, Ball Stud, 1.438 in. Ball, 3.593 in. Length, Black Oxide, Each

Part Number: QA1-9029-222

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Ball Joint Replacement Components, Ball Stud, 0.500 in. Longer Stud, 1.438 in. Ball, 4.042 in. Length, Black Oxide, Each

Part Number: QA1-9029-201

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Shock, Twin Tube, QA1 Stocker Star, Double Adjustable, Front, Dodge, Each

Part Number: QA1-TD520

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: QA1-RCK52379

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Estimated Ship Date: Mar 18, 2026 if ordered today

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