BUICK REGAL QA1 Chassis & Suspension

Shock, Twin Tube, QA1 Stocker Star, 21.250 in. Extended, 13.750 in. Collapsed, Each

Part Number: QA1-TS801

4.94 out of 5 stars ( 36 )

Estimated Ship Date: Monday 11/3/2025

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Shock, Twin Tube, QA1 Stocker Star, 13.500 in. Extended, 9.250 in. Collapsed, Each

Part Number: QA1-TS505

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Monday 11/3/2025

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Shock, Twin Tube, QA1 Stocker Star NA, 21.130 in. Extended, 13.630 in. Collapsed, Each

Part Number: QA1-TN801

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/3/2025

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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 11/3/2025

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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 11/3/2025

Coilover Spring, Pro, Flat Style, 750 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF750

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, Pro, Flat Style, 450 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, Pro, Flat Style, 500 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, Pro, Flat Style, 650 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF650

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, Pro, Flat Style, 300 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTBF300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF400

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, Pro, Flat Style, 600 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF600

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Coilover Spring, Pro, Flat Style, 250 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTBF250

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Trailing Arms, Tubular, Rear, Upper, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5267

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

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Coilover Spring, Pro, Pigtail Style, 300 lbs./in. Rate, 11 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTSP300

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Shock Mounting Bracket, Coilover, Steel, Natural, Rear, G-Body, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: QA1-RK111K

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Trailing Arm Mount Braces, Tubular, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5210

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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