UMI Performance Suspension Parts

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

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Stage 2.5 Handling Kits ABF404-2-B

GM A-Body Handling Package, GM A-Body Handling Package, 550 lb. Front Rate Springs, 225 lb. Rear Rate Springs

Part Number: UPI-ABF404-2-B

Not Yet Reviewed

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Lower Control Arms 402416-R

Control Arms, Rear, Tubular/Boxed, Steel, Red Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-402416-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4040-R

Control Arms, Rear Lower, Tubular, Red Powdercoated, Steel, Pair

Part Number: UPI-4040-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

UMI Performance Rear Adjustable Lower Control Arms 4014-R

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

Part Number: UPI-4014-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401518-R

Control Arms, Tubular, Rear, Upper/Lower, Steel, Red Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-401518-R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4040-B

Control Arms, Rear Lower, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-4040-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4041-R

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

Part Number: UPI-4041-R

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

UMI Performance Front Non-Adjustable Lower A-Arms 4032-R

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

Part Number: UPI-4032-R

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

UMI Performance Complete Front End Kit 403233-R

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

Part Number: UPI-403233-R

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4042-R

Control Arms, Boxed, Rear Lower, Steel, Red Powdercoated, GM A-Body, Kit

Part Number: UPI-4042-R

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

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

lower a-arms, GM A-Body Cornermax lower a-arms

Part Number: UPI-4062-R

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

UMI Performance Bolt-In Viking Rear Coilover Kits 4057-125

Coilover Kit, 1964-72 GM A-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 125 lbs. Springs, Street, Kit

Part Number: UPI-4057-125

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance 1964-72 GM A-Body Rear Coilover Kits 4070

Coilover kit, Relocation, 1964-1967 GM A-Body Complete Coilover kit, Relocation

Part Number: UPI-4070

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today