1966 CHEVROLET QA1 | Summit Racing

QA1 Rear Pro Coilover Conversion Systems RCK52337

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 175 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52337

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Pro Coilover Conversion Systems for 1964-1972 CHEVELLE, 1969-1972 GRAND PRIX, 1970-1972 MONTE CARLO - RCK52358

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 200 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52358

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Pro Coilover Conversion Systems RCK52336

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 150 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52336

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 GM Street Control Arms 52601

Control Arms, GM Street, Tubular, Lower, Steel, Black Powdercoated, Uses Stock Springs, Pair

Part Number: QA1-52601

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Suspension Conversion Systems RCK52612

Rear Suspension Package, Single Adjustable, Medium Ride. C10, 63-72

Part Number: QA1-RCK52612

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Suspension Conversion Systems RCK52616

Rear Suspension Package, Double Adjustable, Medium Ride. C10, 63-72

Part Number: QA1-RCK52616

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Pro Coilover Conversion Systems for 1965-1970 BISCAYNE, IMPALA - RCK52390

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 200 lbs./in. Spring Rate, Chevrolet, Kit

Part Number: QA1-RCK52390

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Pro Coilover Conversion Systems RCK52335

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 130 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52335

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Pro Coilover Conversion Systems for 1965-1970 BISCAYNE, IMPALA - RCK52389

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 170 lbs./in. Spring Rate, Chevrolet, Kit

Part Number: QA1-RCK52389

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits DK11-GMB2

Suspension Package, Level 1 Drag Racing, GM, 1965-68 B-Body, Without Shocks, Kit

Part Number: QA1-DK11-GMB2

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

QA1 Rear Pro Coilover Conversion Systems for 1965-1970 BISCAYNE, IMPALA - RCK52391

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 220 lbs./in. Spring Rate, Chevrolet, Kit

Part Number: QA1-RCK52391

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

1966 CHEVROLET QA1 Parts and Accessories