QA1 Chassis & Suspension

Trailing Arm Hardware, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-5217

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: QA1-XML8S

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Rod End, MH Series, M14 x 1.5, Male Threads, 3-piece, Alloy Steel, 14.000mm Bore, Each

Part Number: QA1-MHMR14T-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spherical Bearing, WPB-TG Series, Stainless Steel, PTFE Lined, 1.375 in. Receiver Race Diameter, 0.750 in. Inner Ball Diameter, Staking Groove, Each

Part Number: QA1-WPB12TG

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Spherical Bearing, SIB-T Series, Steel, PTFE Lined, 1.500 in. Receiver Race Diameter, 0.750 in. Inner Ball Diameter, Stainless Race, Each

Part Number: QA1-SIB12T

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Rod End, MH Series, M16 x 1.5, Male Threads, 3-piece, Alloy Steel, 16.000mm Bore, Each

Part Number: QA1-MHMR16-1

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Ball Joints, Ultimate, 4-bolt Style, Greasable, Front Upper, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: QA1-1299-122

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Rod End, H Series, 5/8 in.-18, Male Threads, 3-piece, Chromoly, 0.500 in. Bore, Each

Part Number: QA1-HMR8-10Z

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spherical Bearing, HCOM Large Bore Series, Steel, Metal to Metal, 2.375 in. Receiver Race Diameter, 1.250 in. Inner Ball Diameter, Each

Part Number: QA1-HCOM20

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Estimated Ship Date: Tomorrow

Ball Joint Replacement Component, Stud, 1.625 in. Ball, 4.748 in. Length, Each

Part Number: QA1-9029-297

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Chassis Tube Adapter, Steel, 1 3/4 in. Diameter, 7/8 in.-14 RH Thread, .250 in. Wall Thickness, Smooth, Each

Part Number: QA1-1844-143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Shock and Strut Component, Piston Rod, 8 in. Length, Each

Part Number: QA1-9028-138

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Piston Rod, 0.500 O.D., 7 in. Stroke, 10.094 in. Long, Each

Part Number: QA1-9028-135

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Spherical Bearing, SIB-T Series, Steel, PTFE Lined, 1.093 in. Receiver Race Diameter, 0.500 in. Inner Ball Diameter, Stainless Race, Each

Part Number: QA1-SIB8T

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Spherical Bearing, GEZ Series Fractured Race, Steel, Metal to Metal, 3.188 in. Receiver Race Diameter, 2.000 in. Inner Ball Diameter, Each

Part Number: QA1-GEZ50ES

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Rod End, G Series, 7/16 in.-20, Female Threads, 2-piece, Stainless Steel, 0.438 in. Bore, Each

Part Number: QA1-GFR7T

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Coilover Component Kit, Circle Track 82 Series, Completes One Shock, Each

Part Number: QA1-CK8201

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Ball Joint Replacement Components, Ball Stud, 1.625 in. Ball, 5.125 in. Length, Black Oxide, Each

Part Number: QA1-9029-219

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Rod End, Endura MX Series, M12 x 1.75, Male Threads, 1-piece, Chromoly, 12.000mm Bore, Each

Part Number: QA1-MXMR12

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Estimated Ship Date: Tomorrow

Rod End, H Series, 3/4 in.-16 LH, Male Threads, 3-piece, Chromoly, 0.625 in. Bore, Each

Part Number: QA1-HML10-12T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Rod End, MH Series, M14 x 1.5 LH, Male Threads, 3-piece, Alloy Steel, 14.000mm Bore, Each

Part Number: QA1-MHML14-1

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Rod End, H Series, 5/8 in.-18, Male Threads, 3-piece, Chromoly, 0.625 in. Bore, Each

Part Number: QA1-HMR10

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Shock Extension, Aluminum, 1/2 in.- 20 Thread, 1.0 in. Length, Each

Part Number: QA1-9029-165

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Shock and Strut Component, Gland, 46mm Monotube, Each

Part Number: QA1-9054-339

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Shock and Strut Components, Piston Rod, for Use On Circle Track Cars Equipped with QA1 26, 28, 16, 50, 51, 60, or 62 Series Shocks, Each

Part Number: QA1-9028-118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow