QA1 Chassis & Suspension

Chassis Tube Adapter, Steel, 1 in. Diameter, 1/2 in.-20 RH Thread, .120 in. Wall Thickness, Smooth, Each

Part Number: QA1-1844-120

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Shock, Twin Tube, QA1 Stocker Star, 15.350 in. Extended, 10.390 in. Collapsed, Each

Part Number: QA1-TS506

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Suspension Handling Packages, Level 1 Big Wheel Kits, Coilovers, Trailing Arms, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: QA1-BW01-GMA1

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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 )

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Rear Coilover Conversion System, Single Adjustable, 200 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R121-200

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Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: QA1-R130-250

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Rod End, MC Series, M10 x 1.5, Female Threads, 2-piece, Carbon Steel, 10.000mm Bore, Each

Part Number: QA1-MCFR10

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

Part Number: QA1-PCMR8T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod End Spacer, 57 Degree, Stainless Steel, 3/4 in. Inside Diameter, Each

Part Number: QA1-SG16-1212

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Rear Suspension System, Adjustable, Single Adjustable Coilover, 200 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Short Bed, Chevy, GMC, Kit

Part Number: QA1-R145-200

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Estimated Ship Date: May 1, 2026 if ordered today

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Shock Bumpers, Rubber Compression, 1.9 in. O.D., .875 in. Length, Kit

Part Number: QA1-BC02

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spherical Bearing, GEZ Series Fractured Race, Steel, Metal to Metal, 2.000 in. Receiver Race Diameter, 1.250 in. Inner Ball Diameter, Each

Part Number: QA1-GEZ31ES

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Coilover Spring, 150 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-12CS150

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Suspension Handling Packages, Level 1 Handling, Coil Springs, Shocks/Struts, Front Sway Bar, Not Compatible with Cobra IRS, Ford, Kit

Part Number: QA1-HK41-FMM2

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Ford, Pair

Part Number: QA1-MD431-09450

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 170 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52355

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Coilover Components, Seal Kit, Monotube, 16/26/27/28 Series, Kit

Part Number: QA1-RK12

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Rod End, X Series, 1 in.-14, Male Threads, 2-piece, Chromoly, 1.000 in. Bore, Each

Part Number: QA1-XMR16-1

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Replacement Coil Spring

Part Number: QA1-8HT300B

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Rod End, PC Series, 5/8 in.-18 LH, Male Threads, 2-piece, Chromoly, 0.625 in. Bore, Each

Part Number: QA1-PCML10Z

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Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R260-175

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R250-175

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Ford, Pair

Part Number: QA1-MD402-10500C

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Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: QA1-TB101GBK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today