OLDSMOBILE CUTLASS SUPREME UMI Performance - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Rear Adjustable Upper Control Arms 4026-R

UMI Performance Rear Adjustable Upper Control Arms 4026-R

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

Part Number: UPI-4026-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Rear Non-Adjustable Upper Control Arms 4036-B

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

Part Number: UPI-4036-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Bolt-In Viking Rear Coilover Kits 3064-110

Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 110 lbs. Springs, Drag, Kit

Part Number: UPI-3064-110

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

UMI Performance Suspension Lowering Kits GBF250-1

78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 front spring rate, 1" rear drop

Part Number: UPI-GBF250-1

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

UMI Performance Suspension Lowering Kits GBF550-1

78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 550 front spring rate, 1" rear drop

Part Number: UPI-GBF550-1

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

UMI Performance Bolt-In Viking Rear Coilover Kits 3048-150

Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 150 lbs. Springs, Street, Kit

Part Number: UPI-3048-150

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

UMI Performance Tubular Rear Sway Bars 4047-325-R

Sway Bars, Rear, Tubular, Steel, Red Powdercoated, Kit

Part Number: UPI-4047-325-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Rear Pro-Tour Style Sway Bars 3044-300-R

Sway Bar, Pro-Tour, Rear, Red Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-3044-300-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Rear Drag Sway Bars 4045-325-B

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

Part Number: UPI-4045-325-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF807-1-B

Suspension Package, Stage 4 Handling, Coil Springs, Shocks/Struts, Sway Bars, Buick, Chevy, Olds, Pontiac, Kit

Part Number: UPI-ABF807-1-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 5 Handling Kits ABF809-2-R

1968-1972 GM A-Body Handling Kit, Stage 5, 450lb Front, 2" rear lowering-Red

Part Number: UPI-ABF809-2-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 5 Handling Kits ABF810-2-R

1968-1972 GM A-Body Handling Kit, Stage 5, 550lb Front, 2" rear lowering-Red

Part Number: UPI-ABF810-2-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF805-1-R

1968-1972 GM A-Body Handling Package, 1" Lowering- Stage 3-Red

Part Number: UPI-ABF805-1-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF805-2-R

1968-1972 GM A-Body Handling Package, 2" Lowering- Stage 3-Red

Part Number: UPI-ABF805-2-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 2.5 Handling Kits ABF804-3-R

GM A-Body Handling Package, GM A-Body Handling Package

Part Number: UPI-ABF804-3-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 1 Handling Kits ABF801-0-R

Handling Kit, Factory Height, Stage 1- Red

Part Number: UPI-ABF801-0-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Corner Max Kits 406402-R

Suspension Package, Lowering, Coil Over, Shock/Struts, Sway Bars, Control Arms, Red, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-406402-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF405-2-B

Handling Kit, 2" Lowering, Stage 3- Black

Part Number: UPI-ABF405-2-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 1 Handling Kits ABF401-2-R

Handling Kit, 2" Lowering, Stage 1- Red

Part Number: UPI-ABF401-2-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 1 Handling Kits ABF401-0-B

Handling Kit, Factory Height, Stage 1- Black

Part Number: UPI-ABF401-0-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Tubular Rear Sway Bars 3052-275-B

Sway Bars, Tubular, Rear, Solid, Steel, Black Powdercoated, 0.750 in. Diameter, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3052-275-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Tubular Rear Sway Bars 3052-300-R

1978-1988 GM G-Body Chassis Mounted Rear Sway Bar, Auto-x/Road Race, 3" Axle Tubes- Red

Part Number: UPI-3052-300-R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 1.5 Handling Kits GBF015-1-B

Suspension Handling Package, Stage 1.5, Black Powdercoated, 1 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF015-1-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 1.5 Handling Kits GBF015-2-B

Suspension Handling Package, Stage 1.5, Black Powdercoated, 2 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF015-2-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 3 Handling Kits GBF003-2-B

Suspension Handling Package, Stage 3, Black Powdercoated, 2 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF003-2-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

OLDSMOBILE CUTLASS SUPREME UMI Performance Parts and Accessories