1990 QA1 Parts and Accessories

Motor Mount, Engine Mount, Block Mount, Bolt-In, Steel, Black, Ford, Windsor, Pair

Part Number: QA1-52113

5.0 out of 5 stars ( 1 )

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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 )

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

Part Number: QA1-CC116

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Coilover Kits, Proma Star Single Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 95 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52401

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Sway Bar End Link Kit, 1988-98 Chevy, GMC, C1500 w/Stock Sway Bar

Part Number: QA1-1681-117

2.0 out of 5 stars ( 3 )

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Chassis Stiffener, Wonder Bar, Steel, Black, Bolt-On, Chevy, Pontiac, Each

Part Number: QA1-52122

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Coilover Kit, Pro Coilover System, Single Adjustable, HS-Series Struts, 175 lbs./in. Rate Springs, Front, Ford, Pair

Part Number: QA1-HS601S-14175

4.0 out of 5 stars ( 1 )

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10550C

5.0 out of 5 stars ( 3 )

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Coilover Spring, Pro, Pigtail Style, 300 lbs./in. Rate, 11 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTSP300

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Ball Joint, Adjustable, Lower, Greasable, GM, Passenger, Each

Part Number: QA1-1210-109

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Control Arms, Upper Rear, Tubular, Non-Adjustable, Steel, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, B-Body, Pair

Part Number: QA1-5265

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Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 250 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52380

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Shock and Strut Braces, Strut Tower Brace, Front, Steel, Black, Chevy, Pontiac, Each

Part Number: QA1-52121

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Motor Mount, Engine Mount, Block Mount, Bolt-In, Steel, Black, Ford, LS Swap, Pair

Part Number: QA1-52115

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Panhard Rod, Tubular, Adjustable, Steel, Black Powdercoated, Polyurethane Bushings, Chevy, Pontiac, Kit

Part Number: QA1-5222

5.0 out of 5 stars ( 2 )

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS507-10650C

5.0 out of 5 stars ( 3 )

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Ball Joint Replacement Components, Ball Stud, 1.000 in. Longer Stud, 1.438 in. Ball, 4.593 in. Length, Black Oxide, Each

Part Number: QA1-9029-285

5.0 out of 5 stars ( 2 )

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD507-10500C

5.0 out of 5 stars ( 1 )

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Coilover Kits, Proma Star Double Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 175 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52407

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Coilover Kits, Proma Star Double Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 130 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52406

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10750C

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Coilover Conversion, 550 lb Front 170 lb Rear Spring Rate, Upper/Lower Control Arms, Tubular, Black, 0-2 in. Front/ 4-7 in. Rear Drop, Chevy, GMC, Kit

Part Number: QA1-HK02-OBS1

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Control Arms, GM 2.0 Street Series, Front Lower, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: QA1-52766

5.0 out of 5 stars ( 4 )

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Ball Joint, Adjustable, Upper, Greasable, GM, Passenger, Each

Part Number: QA1-1210-104

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Edsel, Ford, Mercury, Pair

Part Number: QA1-GS507-10750C

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