1990 QA1 Chassis & Suspension

Shock, Twin Tube, QA1 Stocker Star, 15.340 in. Extended, 10.260 in. Collapsed, Each

Part Number: QA1-TD511

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10350C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Tailing Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Ford, Mercury, Pair

Part Number: QA1-5221

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-11300C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Strut, Proma Star, Double Adjustable, Chevy, Each

Part Number: QA1-HD06

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Control Arms, Front Lower, Tubular, Steel, Black, Ford, Pair

Part Number: QA1-52740

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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K-Members, Tubular, HSLA Steel, Black Powdercoated, Ford, Mustang, Each

Part Number: QA1-MUK01

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Kits, Proma Star Single Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 130 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52402

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Shocks and Struts, Pro Coil, Double-adjustable, Twin-tube, Stud Upper/Tie Bar Lower, 15.000 in. Extended Length, Front, Chevy, Pontiac, Each

Part Number: QA1-GD501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Sway Bars, Front and Rear, Hollow/Solid, Black, Ford, Kit

Part Number: QA1-52892

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD507-10550C

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Shocks and Struts, Stocker Star Shocks, Stock Ride Height, Twin-tube, Adjustable Valving, Rear, Chevrolet, GMC, Each

Part Number: QA1-TS904

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Shocks and Struts, Stocker Star Shocks, Stock Ride Height, Twin-tube, Adjustable Valving, Rear, Chevrolet, Each

Part Number: QA1-TS804

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Control Arms, Pro-Touring Series, Front Lower, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52520

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Shock, Twin Tube, QA1 Stocker Star, Each

Part Number: QA1-TN505

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

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Spindles, Circle Track, Stock Ride Height, Ductile Iron, Natural, for Use with 11.00 in. Rotors Only, Front Right, Buick, Chevy, Olds, Pontiac, Each

Part Number: QA1-9056-104

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10600C

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10400C

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Spindles, Circle Track, Stock Ride Height, Ductile Iron, Natural, for Use with 11.00 in. Rotors Only, Front Left, Buick, Chevy, Olds, Pontiac, Each

Part Number: QA1-9056-105

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Coilover Spring, Pro, Flat Style, 550 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF550

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

Control Arms, Drag Race Series, Front Lower, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52920

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Shock, Twin Tube, QA1 Stocker Star NA, 15.500 in. Extended, 10.250 in. Collapsed, Each

Part Number: QA1-TN501

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

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Control Arms, Drag Race Series, Front Upper, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52918

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Control Arms, GM 2.0 Street Series, Front Upper, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: QA1-52767

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Subframe Connectors, Steel, Black, Bolt-On, Chevy, Pontiac, Pair

Part Number: QA1-52096

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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