CHEVROLET UMI Performance - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Stage 2 Handling Kits ABF403-2-R

UMI Performance Stage 2 Handling Kits ABF403-2-R

Handling Kit, 2" Lowering, Stage 2- Red

Part Number: UPI-ABF403-2-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 3.5 Handling Kits GBF035-1-R

78-88 GM G-Body Handling Kit, 1" lowering, Stage 3.5- Red

Part Number: UPI-GBF035-1-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 3 Handling Kits GBF003-1-R

Suspension Package, Stage 3 Handling, Lowering, Coil Springs, Shocks/Struts, Sway Bars, Buick, Chevy, Kit

Part Number: UPI-GBF003-1-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 3.5 Handling Kits GBF035-1-B

78-88 GM G-Body Handling Kit, 1" lowering, Stage 3.5- Black

Part Number: UPI-GBF035-1-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 5 Handling Kits ABF809-1-R

1968-1972 GM A-Body Handling Kit, Stage 5, 450lb Front, 1" rear lowering-Red

Part Number: UPI-ABF809-1-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Corner Max Kits 406501-B

A-body Corner Max Kit- Race

Part Number: UPI-406501-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 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: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 3.5 Handling Kits ABF406-67-1-B

Suspension Handling Package, Stage 3.5, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF406671B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 3.5 Handling Kits ABF406-2-B

Handling Kit, 2" Lowering, Stage 3.5- Black

Part Number: UPI-ABF406-2-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF407-64-1-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF407-641B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF407-64-1-R

Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF407-641R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF407-64-2-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF407-642B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 5 Handling Kits ABF409-1-R

1965-1966 GM A-Body Handling Kit, Stage 5, 450lb Front, 1" rear lowering-Red

Part Number: UPI-ABF409-1-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Suspension Handling Packages ABF806-2-B

Handling Kit, 2" Lowering, Stage 3.5- Black

Part Number: UPI-ABF806-2B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF408-67-2-R

Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF408-672R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF807-2-R

Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF807-2-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF808-1-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF808-1-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Suspension Handling Packages ABF406-67-2-B

1967 GM A-Body Handling Package, 2" Lowering- Stage 3.5-Black

Part Number: UPI-ABF406-672B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Suspension Handling Packages ABF406-67-2-R

1967 GM A-Body Handling Package, 2" Lowering- Stage 3.5-Red

Part Number: UPI-ABF406-672R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF407-1-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF407-1-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 4 Handling Kits ABF407-67-1-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF407-671B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 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: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Corner Max Kits 406403-B

A-body Corner Max Kit- Race

Part Number: UPI-406403-B

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Corner Max Kits 406503-R

A-body Corner Max Kit- Race

Part Number: UPI-406503-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF405-1-R

65-66 GM A-Body Handling Kit, 1 in. lowering, Stage 3- Red 4 BOX KIT

Part Number: UPI-ABF405-1-R

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

CHEVROLET UMI Performance Parts and Accessories