QA1 Chassis & Suspension

Coilover Spring, High Travel, 150 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HT150

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Strut, Proma Star, Single Adjustable, Ford, Each

Part Number: QA1-HS03

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Wheel Alignment Parts, Caster/Camber Plates, for Use with QA1 Proma Star Struts Only, Front, Ford, Pair

Part Number: QA1-CC114

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Coilover Spring, High Travel, 220 lbs./in. Rate, 9 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-9HT220

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Shock, Proma Star, Single-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 19.500 in. Extended, 13.000 in. Collapsed, Each

Part Number: QA1-DS701

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Shock, Twin Tube, QA1 Street Star, Street rod, Replacement, Each

Part Number: QA1-TS303

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Coilover Spring, Mustang II, 375 lbs./in. Rate, 8 in. Length, 3.50/2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-8MB375

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Spring, Pro, Pigtail Style, 550 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTSP550

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Spring, High Travel, 300 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HT300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Rod End, X Series, 9/16 in.-18, Female Threads, 2-piece, Chromoly, 0.625 in. Bore, Each

Part Number: QA1-XFR10-901

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Sway Bars, Front and Rear, 4130 Chromoly, Black Powdercoated, Chevy, Olds, Buick, Pontiac, Kit

Part Number: QA1-52864

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Coilover Shock, Proma Star, Single-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 23.625 in. Extended, 15.000 in. Collapsed, Each

Part Number: QA1-DS902

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Shock Mounts, Brackets-Tabs, Bolts, Nuts, 1/2 in. Diameter Mounting Hole, Kit

Part Number: QA1-TB103GBK

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

Sway Bar, Rear, Solid, Steel, Black Powdercoated, 1 in. Diameter, Ford, Kit

Part Number: QA1-52885

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Shock, Stocker Star, Double Adjustable, Aluminum, Rear, Chevrolet, Corvette, Each

Part Number: QA1-TD404

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Coilover Spring, High Travel, 175 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HT175

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Spring, High Travel, 400 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HT400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Spring, High Travel, 200 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HT200

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Shock, Twin Tube, QA1 Stocker Star, 14.470 in. Extended, 9.470 in. Collapsed, Each

Part Number: QA1-TS512

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Sway Bars, Rear, 1.250 in. Diameter, Bushings, End Links, Fits QA1 Suspension Handling Kits, Chevrolet, GMC, C1500, Kit

Part Number: QA1-52868

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, 550 lbs./in. Spring Rate, Chevrolet, Pair

Part Number: QA1-RCK52474

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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• Special Order

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: Tuesday 9/2/2025

Coilover Spring, High Travel, 180 lbs./in. Rate, 9 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-9HT180

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Spring, High Travel, 110 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-14HT110B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Coilover Spring, High Travel, 130 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-14HT130

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025