QA1 Chassis & Suspension

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

Part Number: QA1-9HT220B

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Estimated Ship Date: Today

Coilover Spring, High Travel, 150 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-12HT150B

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Rod End, C Series, 1/4 in.-28 LH, Male Threads, 2-piece, Carbon Steel, 0.250 in. Bore, Each

Part Number: QA1-CML4

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Ball Joint, Greasable, Upper, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: QA1-1210-299B

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Shock Mount, Loop Conversion, Top, QA1, Kit

Part Number: QA1-SS300LT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Coilover Spring, 250 lbs./in. Rate, 8 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-8CS250

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod End, X Series, 1/2 in.-20, Female Threads, 2-piece, Chromoly, 0.500 in. Bore, Each

Part Number: QA1-XFR8

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Shock, Twin Tube, QA1 Stocker Star, Front, 16.190 in. Extended, 11.200 in. Collapsed, Each

Part Number: QA1-TD510

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: QA1-TD803

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• Free Shipping

Shocks and Struts, Stocker Star Shocks, Stock Ride Height, Twin-tube, Single Adjustable 18 Way Valving Options, Front, Ford, Each

Part Number: QA1-TS517

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• Free Shipping

Coil-Over Sleeve Kit, Black, Kit

Part Number: QA1-COK103

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: QA1-14HT130B

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Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 17.000 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DD509

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Sway Bar, Rear, Solid, Steel, Black Powdercoated, 0.875 in. Diameter, Fixed Mount, Chevy, Pontiac, Kit

Part Number: QA1-52829

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Estimated Ship Date: Today

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Jam Nut, Steel, Zinc, 5/8 in.-18 Right Hand Thread, Each

Part Number: QA1-JNR10S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Rebuild Kit, Services One Shock, For Single Adjustable Coilover, Kit

Part Number: QA1-RK16

Not Yet Reviewed

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

Part Number: QA1-5212

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Coilover Spring, High Travel, 550 lbs./in. Rate, 7 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-7HT550B

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Estimated Ship Date: Today

Shock, Stud Mount Conversion, Converts Stocker Stars Top Mount from Loop to Stud, Kit

Part Number: QA1-SS100SD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 175 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-14HT175B

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Rod End, X Series, 3/8 in.-24 LH, Male Threads, 2-piece, Chromoly, 0.375 in. Bore, Each

Part Number: QA1-XML6

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Rod End Spacer, Stainless Steel, 5/8 in. Rod End Bore, 0.500 in. Thickness, Each

Part Number: QA1-SG108

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 225 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-14HT225

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Torque Arm Crossmember, Tunnel Mounted, Steel, Black, 4L80E Transmission, Chevy, Pontiac, Each

Part Number: QA1-52128

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Estimated Ship Date: Today

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Chassis Tube Adapter, Steel, 1 1/4 in. Diameter, 3/4 in.-16 RH Thread, .120 in. Wall Thickness, Smooth, Each

Part Number: QA1-1844-128

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today