1966 UMI Performance Chassis & Suspension - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Shock Installation Hardware Kits 90070

Shock Bolts and Pins, Replacement, OEM Design, Shock Stud, Upper, Steel, Zinc Plated, Silver Finish, includes Washers, Nuts, Chevy, GMC, Each

Part Number: UPI-90070

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UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 401526-B

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 401526-B

Control Arms, Rear Lower, Adjustable, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-401526-B

5.0 out of 5 stars ( 3 )

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UMI Performance Control Arm Relocation Brackets 4012-R

Control Arm Relocation Brackets, Rear Lower, Red Powdercoated, Bolt-On, Steel, Kit

Part Number: UPI-4012-R

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UMI Performance Rear Non-Adjustable Lower Control Arms 3655-R

Control Arms, Rear Lower, Boxed, Bushings, Red Powdercoated, Steel, Pair

Part Number: UPI-3655-R

5.0 out of 5 stars ( 1 )

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UMI Performance Complete Front End Kit 403133-1-R

A-Arms, Front Lower, Front Upper, Tubular, Tall Upper Ball Joints, Red, Steel, Pair

Part Number: UPI-403133-1-R

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UMI Performance Rear Adjustable Upper Control Arms 4019-B

Control Arms, Tubular, Rear, Upper, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Pair

Part Number: UPI-4019-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

UMI Performance Corner Max Front Lower Race A-Arms 4062-B

Control Arms, Corner Max, Tubular, Steel, Black, Front Lower, Delrin Bushings, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-4062-B

5.0 out of 5 stars ( 1 )

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UMI Performance Replacement Control Arm Bolts 4001

Control Arm Bolts, Rear Upper, 1/2 inch Bolts and Lock Nuts, Kit

Part Number: UPI-4001

4.43 out of 5 stars ( 7 )

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UMI Performance Complete Front End Kit 403233-1-R

Control Arms, Tubular, Steel, Red, Front Upper/Lower, 1/2 in. Taller Ball Joints GM, A-Body, Kit

Part Number: UPI-403233-1-R

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 3657-R

Control Arms, Rear Upper, Tubular, Bushings, Red Powdercoated, Steel, Each

Part Number: UPI-3657-R

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UMI Performance Stage 2 Handling Kits ABF403-1-B

65-66 GM A-Body Handling Kit, 1" Lowering, Stage 2- Black

Part Number: UPI-ABF403-1-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Corner Max Kits 406401-B

A-body Corner Max Kit- Race

Part Number: UPI-406401-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Rear Control Arms and Sway Bar Kits ABR413-R

Complete Rear Suspension Kit

Part Number: UPI-ABR413-R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Replacement Control Arm Bolts 3608

Control Arm Bolts, Rear Lower, Lock Nuts, Kit

Part Number: UPI-3608

5.0 out of 5 stars ( 1 )

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UMI Performance Coilover Kits A205-450T

Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 450lb Spring

Part Number: UPI-A205-450T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Front Non-Adjustable Lower A-Arms 4031-R

Control Arms, Tubular, Steel, Red, Front Lower, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4031-R

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

UMI Performance Single Adjustable Panhard Bars 3659-R

Panhard Bar, Steel, Red Powdercoated, Each

Part Number: UPI-3659-R

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Coilover Kits A204-550S

68-'72 GM A-Body Viking Coil Over Kit, Front Double Adjustable, Poly, 550lb Spring

Part Number: UPI-A204-550S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Shock Tower Braces for 1964-1972 EL CAMINO - 4065-B

Shock and Strut Braces, Shock Tower Braces, Steel, Black Powdercoated, Rear Upper, Chevrolet, Each

Part Number: UPI-4065-B

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

UMI Performance Complete Front End Kit 403233-B

Control Arms, Tubular, Steel, Black, Front Upper/Lower, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-403233-B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Replacement Control Arm Bolts 4003

Control Arm Bolts, Front Upper, Bolts and Lock Nuts, Kit

Part Number: UPI-4003

4.0 out of 5 stars ( 3 )

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UMI Performance Sway Bar Brackets 6444

Sway Bar Brackets, Steel, Black, Front, Stock Height, Chevy, GMC, Pair

Part Number: UPI-6444

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UMI Performance Stage 1 Handling Kits ABF401-2-B

Handling Kit, 2" Lowering, Stage 1- Black

Part Number: UPI-ABF401-2-B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

UMI Performance Rear Drag Sway Bars 4045-300-R

Sway Bar, Drag, Rear, Hollow, 4140 Chromoly, Red, 1.375 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4045-300-R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

QA1 Sway Bars 52857

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UMI Performance Non-Adjustable Panhard Bars 3658-R

Panhard Bar, Steel, Red Powdercoated, Each

Part Number: UPI-3658-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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