Coilover Kits - 400 lbs./in. Spring Rate (lbs./in.) - 0.0-2.0 in. lowered Suspension Height Adjustment - Free Shipping on Orders Over $109 at Summit Racing

QA1 Pro Coilover Systems GS401-10400B

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

Part Number: QA1-GS401-10400B

4.91 out of 5 stars ( 11 )

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QA1 Pro Coilover Systems GS401-10400A

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

Part Number: QA1-GS401-10400A

5.0 out of 5 stars ( 8 )

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QA1 Pro Coilover Systems GS501-10400A

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

Part Number: QA1-GS501-10400A

4.79 out of 5 stars ( 19 )

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QA1 Pro Coilover Systems for 1970-1981 CAMARO, FIREBIRD - GS501-10400C

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

Part Number: QA1-GS501-10400C

4.56 out of 5 stars ( 9 )

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QA1 Pro Coilover Systems for 1964-1973 MUSTANG - MS401-10400C

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

Part Number: QA1-MS401-10400C

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems GS401-10400C

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

Part Number: QA1-GS401-10400C

Not Yet Reviewed

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QA1 Pro Coilover Systems GD401-10400A

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

Part Number: QA1-GD401-10400A

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems for 1970-1981 CAMARO, FIREBIRD - GD501-10400C

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

Part Number: QA1-GD501-10400C

Not Yet Reviewed

Estimated Ship Date: May 5, 2025 if ordered today

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Estimated Ship Date: May 5, 2025 if ordered today

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QA1 Pro Coilover Systems for 1970-1981 CAMARO, FIREBIRD - GS501-10400C

4.5 out of 5 stars ( 9 )

Estimated Ship Date: Today

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QA1 Pro Coilover Systems GD501-10400A

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

Part Number: QA1-GD501-10400A

Not Yet Reviewed

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QA1 Pro Coilover Systems GD401-10400C

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

Part Number: QA1-GD401-10400C

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QA1 Pro Coilover Systems for 1964-1973 MUSTANG - MD402-10400C

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

Part Number: QA1-MD402-10400C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

QA1 Pro Coilover Systems GD401-10400B

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

Part Number: QA1-GD401-10400B

Not Yet Reviewed

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QA1 Pro Coilover Systems for 1964-1973 MUSTANG - MS402-10400C

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

Part Number: QA1-MS402-10400C

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 2, 2025 if ordered today

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Estimated Ship Date: May 2, 2025 if ordered today

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We recommend these similar substitute parts:

Classic Performance Dual Adjustable Front Coilover Conversion Kits for 1964-1970 MUSTANG - 6470COK-2A350

4.25 out of 5 stars ( 3 )

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QA1 Pro Coilover Systems for 1964-1973 MUSTANG - MD401-10400C

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

Part Number: QA1-MD401-10400C

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems GD507-10400C

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

Part Number: QA1-GD507-10400C

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

QA1 MOD Series Pro Coilover Systems MG501-10400A

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10400A

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

QA1 Pro Coilover Systems GS507-10400C

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

Part Number: QA1-GS507-10400C

Not Yet Reviewed

Estimated Ship Date: May 9, 2025 if ordered today

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Estimated Ship Date: May 9, 2025 if ordered today

AFCO Racing Eliminator Coilover Conversion Kits for 1975-1979 NOVA - 5DA/GM400

Coil-Over Kit, Big Block, Double Adjustable, Front, 5 in. Diameter Spring, Chevrolet, Kit

Part Number: AFC-5DAGM400

Not Yet Reviewed

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

AFCO Racing Eliminator Coilover Conversion Kits for 1975-1979 NOVA - 5SA/GM400

Coil-Over Kit, Big Block, Single Adjustable, Front, 5 in. Diameter Spring, Chevrolet, Kit

Part Number: AFC-5SAGM400

Not Yet Reviewed

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10400C

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10400C

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10400B

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10400B

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

QA1 MOD Series Pro Coilover Systems MG507-10400C

Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG507-10400C

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

QA1 MOD Series Pro Coilover Systems MG501-10400C

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10400C

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10400A

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10400A

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today