1978 QA1 Chassis & Suspension

Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 600 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-MG501-10600C

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 650 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-MG501-10650C

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 250 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-MG501-11250C

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 300 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-MG501-11300C

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Coilover Kit, Mustang II Coilover System, Front, Single Adjustable, Ford, Pair

Part Number: QA1-MS302-08600

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Rear Coilover Conversion System, Single Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R122-250

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Rear Coilover Conversion System, Double Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R222-250

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Rear Coilover Conversion System, Single Adjustable, 170 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R122-170

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Coilover Kit, Mustang II Coilover System, Front, Double Adjustable, Ford, Pair

Part Number: QA1-MD303-08700

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, Stud Upper/T-bar Lower, 14.000 in. Extended Length, 3-8M, Each

Part Number: QA1-27A943-8M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, Stud Upper/T-bar Lower, 14.000 in. Extended Length, 5-3M, Each

Part Number: QA1-27A945-3M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, Stud Upper/T-bar Lower, 14.000 in. Extended Length, 5-8M, Each

Part Number: QA1-27A945-8M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, Stud Upper/T-bar Lower, 14.000 in. Extended Length, 7-3M, Each

Part Number: QA1-27A947-3M

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Suspension Handling Packages, Level 3 Drag Racing, Front Coil Springs, Front Shocks/Struts, Control Arms, 0-2.000 in. Drop Front, Chevy, Pontiac, Kit

Part Number: QA1-DK23-GMF2

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Suspension Handling Kits, Level 2.0 Drag Kit, Front/Rear Shocks, Coil Springs, Rear Sway Bar, Trailing Arms, Tubular Control Arms. Chevy, Pontiac, Kit

Part Number: QA1-DK52-GMF2

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Ball Joint Replacement Components, Ball Stud, 1.438 in. Ball, 4.35 in. Length, Black Oxide, Each

Part Number: QA1-9029-203

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Shock, Monotube, QA1 27 Series,21.810 in. Extended,13.350 in. Collapsed, Each

Part Number: QA1-27683-5M

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Shock, Monotube, QA1 27 Series,21.810 in. Extended,13.350 in. Collapsed, Each

Part Number: QA1-27688-2M

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Shocks and Struts, 27 Series Stock Mount Monotube Shocks, Custom Ride Height, Stud Upper/T-bar Lower Mount, 14.000 in. Extended Length, 3-8M, Each

Part Number: QA1-27943-8M

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Shocks and Struts, 27 Series Stock Mount Monotube Shocks, Custom Ride Height, Stud Upper/T-bar Lower Mount, 14.000 in. Extended Length, 5-8M, Each

Part Number: QA1-27945-8M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, T-bar Upper/Eyelet Lower, 22.550 in. Extended Length, 12-2M, Each

Part Number: QA1-27A6812-2M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, T-bar Upper/Eyelet Lower, 22.550 in. Extended Length, 3-5M, Each

Part Number: QA1-27A683-5M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, T-bar Upper/Eyelet Lower, 22.550 in. Extended Length, 4M, Each

Part Number: QA1-27A684M

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, T-bar Upper/Eyelet Lower, 22.550 in. Extended Length, 8-2M, Each

Part Number: QA1-27A688-2M

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Ball Joint, Adjustable, Front Lower, Greasable, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: QA1-1210-112

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