QA1 Chassis & Suspension

Chassis Tube Adapter, Steel, 1/2 in. Diameter, 1/4 in.-28 RH Thread, .058 in. Wall Thickness, Smooth, Each

Part Number: QA1-1844-103

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Rod End Misalignment Spacer, 60 Degree, Stainless Steel, 0.750 in. Inside Diameter, Each

Part Number: QA1-SG16-1210

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Suspension Lowering Kit, Coilover, Spindle, Shackle and Hanger, Single Adjustable Shocks, 3-5 in. Front, 4-6 in. Rear, 2WD, Chevy, GMC, Kit

Part Number: QA1-LK21-GMT03

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Estimated Ship Date: Oct 31, 2025 if ordered today

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

Part Number: QA1-R154-175

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Coilover Spring, 150 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-10CS150

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Rod End, EX Series, 5/8 in.-18 LH, Male Threads, 2-piece, Carbon Steel, 0.625 in. Bore, Each

Part Number: QA1-EXML10

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Estimated Ship Date: Monday 10/6/2025

Coilover Kits, MOD Series Pro Coilover Systems, Front, Adjustable Valving, Twin-tube Shocks, Black Springs, 550 lbs./in. Rate, Chevrolet, Pair

Part Number: QA1-MG455-08550

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Estimated Ship Date: Monday 10/6/2025

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Coilover Spring, 300 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Chrome Plated, Each

Part Number: QA1-12CS300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Rod End Spacer, Stainless Steel, 1/2 in. Rod End Bore, 0.750 in. Thickness, Each

Part Number: QA1-SG812

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Estimated Ship Date: Monday 10/6/2025

Bushing, Polyurethane, 0.750 in. Inside Diameter, Each

Part Number: QA1-9032-150

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Estimated Ship Date: Monday 10/6/2025

Coilover Components, Tuning Kit, MOD Series Shocks, Soft Compression Modules for 2 Shocks, Pair

Part Number: QA1-TK107

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Rod End, 3/4 in.-16, Male Threads, 1-piece, Carbon Steel, 0.500 in. Bore, Each

Part Number: QA1-RER8-12

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Estimated Ship Date: Monday 10/6/2025

Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 95 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-RCK52409

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Estimated Ship Date: Monday 10/6/2025

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Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 130 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-RCK52410

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Estimated Ship Date: Monday 10/6/2025

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Ball Joint Replacement Components, Component Kit, Ultimate, 1.625 in., Kit

Part Number: QA1-1210-523

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Estimated Ship Date: Monday 10/6/2025

Shock Bushing, Half Straight Eye Type, Polyurethane, Black, 1.090 in. OD, 0.750 in. ID, 2-Piece Design, Flange Style, Pair

Part Number: QA1-9032-364

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Estimated Ship Date: Monday 10/6/2025

Jam Nuts, Steel, Zinc, 3/4 in.-16 Right Hand Thread, Set of 6

Part Number: QA1-JNR12S-6PK

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Estimated Ship Date: Monday 10/6/2025

Jam Nut, Steel, Zinc, 1/4 in.-28 Right Hand Thread, Each

Part Number: QA1-JNR4S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Coilover Conversion, Double Adjustable Shocks, 650 lb. Spring Rate, Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52610-D650

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Coilover Conversion, Double Adjustable Shocks, 750 lb. Spring Rate, Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52610-D750

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Sway Bars, Front, Hollow, 4130 Chromoly, Black Powdercoated, This Kit Fits QA1 Mopar Front Coilover Conversion Systems Only, Dodge, Plymouth, Kit

Part Number: QA1-52832

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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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

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Coilover Kit, MOD Coilover System, Rear, Double Adjustable, 200 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52445

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Rod End, C Series, 3/8 in.-24, Male Threads, 2-piece, Carbon Steel, 0.375 in. Bore, Each

Part Number: QA1-CMR6S

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Estimated Ship Date: Monday 10/6/2025

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

Part Number: QA1-1299-122

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Estimated Ship Date: Monday 10/6/2025