Coilover Kits - 550 lbs./in. Spring Rate (lbs./in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Classic Performance Dual Adjustable Front Coilover Conversion Kits 6387COK-2A550

Coilover Kit,Dual Adjustable Front Coilover, 0-3 in. Lowered, Aluminum Body, Clear Anodized, Silver Powdercoated Springs, Chevy, GMC, Kit

Part Number: CLP-6387COK2A550

4.25 out of 5 stars ( 4 )

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QA1 Pro Coilover Systems for 2003-2011 CROWN VICTORIA - MS431-09550

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

Part Number: QA1-MS431-09550

4.5 out of 5 stars ( 2 )

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QA1 Pro Coilover Systems GD401-10550A

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

Part Number: QA1-GD401-10550A

4.5 out of 5 stars ( 2 )

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QA1 Pro Coilover Systems GD401-10550B

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

Part Number: QA1-GD401-10550B

Not Yet Reviewed

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Aldan American Road Comp Coilover Kits for 1997-2004 CORVETTE - C5SBR2

Aldan American Road Comp Coilover Kits for 1997-2004 CORVETTE - C5SBR2

Coilover Kit, Rear, Single Adjustable, 550 lbs. Springs, Chevy, Kit

Part Number: AAX-C5SBR2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

QA1 Pro Coilover Systems GD507-10550C

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

Part Number: QA1-GD507-10550C

Not Yet Reviewed

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QA1 Pro Coilover Systems GD501-10550A

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

Part Number: QA1-GD501-10550A

5.0 out of 5 stars ( 2 )

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QA1 Pro Coilover Systems GD507-09550D

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

Part Number: QA1-GD507-09550D

Not Yet Reviewed

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Aldan American Road Comp Coilover Kits for 1961-1964 GALAXIE, 1962-1964 GALAXIE 500 - 300182

Coil-Over Kit, Single Adjustable, Front, Big Block, Ford, Pair

Part Number: AAX-300182

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Road Comp Coilover Kits for 1997-2004 CORVETTE - C5SBF2

Coilover Kit, Front, Single Adjustable, 550 lbs. Springs, Chevy, Kit

Part Number: AAX-C5SBF2

Not Yet Reviewed

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Aldan American RCX Series Coilover Kits 300234

Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300234

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

QA1 Pro Coilover Systems for 1963-1965 RIVIERA - GD508-10550C

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

Part Number: QA1-GD508-10550C

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Aldan American Road Comp Coilover Kits for 2005-2013 CORVETTE - C6SBR2

Coilover Kit, Rear, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Chevrolet, Pair

Part Number: AAX-C6SBR2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Track Comp Coilover Kits for 2003-2010 VIPER - G3SBF2

Coilover Kit, Front, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Dodge, Pair

Part Number: AAX-G3SBF2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Road Comp Coilover Kits for 2005-2013 CORVETTE - C6SBF2

Coilover Kit, Front, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Chevrolet, Pair

Part Number: AAX-C6SBF2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Road Comp Coilover Kits for 1965-1970 WILDCAT - 300266

Coilover Kits, Road Comp, Front, 0.0 - 2.0 in. Lowered, Twin-tube Shocks, Black Powdercoated Springs, 550 lbs./in. Rate, Buick, Kit

Part Number: AAX-300266

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Road Comp Coilover Kits for 1997-2002 PROWLER - PWSBR2

Coilover Kit, Rear, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Plymouth, Pair

Part Number: AAX-PWSBR2

Not Yet Reviewed

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Aldan American RCX Series Coilover Kits 300232

Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300232

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American RCX Series Coilover Kits 300228

Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300228

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Track Comp Coilover Kits for 1992-1995 VIPER - G1SBF2

Coilover Kit, Front, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Dodge, Pair

Part Number: AAX-G1SBF2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Track Comp Coilover Kits for 1993-2002 CAMARO, FIREBIRD - 300369

Coil-Over Kit, Street, Double Adjustable. 550 lb. Front Springs,Lowering 0 -2 in,. 2 in Body Diameter, Chevy, Pontiac. Kit

Part Number: AAX-300369

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American RCX Series Coilover Kits for 1970-1981 CAMARO, FIREBIRD - 300236

Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300236

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American RCX Series Coilover Kits 300230

Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300230

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American Track Comp Coilover Kits for 1996-2002 VIPER - G2SBF2

Coilover Kit, Front, Twin-Tube, Silver Anodized, 550 lbs./in., Dodge, Pair

Part Number: AAX-G2SBF2

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Aldan American RCX Series Coilover Kits 300245

Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300245

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today