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

UMI Performance 1964-72 GM A-Body Rear Coilover Kits 4057-175

UMI Performance 1964-72 GM A-Body Rear Coilover Kits 4057-175

Coilover Kit, 1964-72 GM A-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 175 lbs. Springs, Drag, Kit

Part Number: UPI-4057-175

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Suspension Lowering Kits for 1993-2002 CAMARO, FIREBIRD - 2061BIL

Suspension Lowering Kit, 1.25 in. Front, 1.5 in. Rear, Coil Springs, Shocks, Non-Adjustable, Chevy, Pontiac, Kit

Part Number: UPI-2061BIL

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Front Adjustable Upper A-Arms for 1993-2002 CAMARO, FIREBIRD - 2310-B

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

Part Number: UPI-2310-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Weld-On Tubular Subframe Connectors for 1993-2002 CAMARO, FIREBIRD - 2001-B

Subframe Connectors, Weld-On, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2001-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Bolt-On Tubular Subframe Connectors for 2005-2014 MUSTANG - 1052-B

Subframe Connectors, Bolt-On, Steel, Black Powdercoated, Ford, Pair

Part Number: UPI-1052-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 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: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Stage 5 Handling Kits ABF409-1-B

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

Part Number: UPI-ABF409-1-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits GBR024-B

1978-1988 GM G-Body Pro-Touring Rear Suspension Kit-Black

Part Number: UPI-GBR024-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Control Arm Torque Box Reinforcements for 1979-1993 MUSTANG - 1001

Control Arm Reinforcements, Upper/Lower Rear, Steel, Natural, Ford, Kit

Part Number: UPI-1001

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Torque Box Reinforcing Plates for 1979-1993 MUSTANG - SUM-SM9031

4.25 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/8/2025

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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: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

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QA1 Sway Bars 52857

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3039-B

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

Part Number: UPI-3039-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Allstar Performance Adjustable Metric Trailing Arms ALL57824

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/8/2025

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UMI Performance Stage 1.5 Handling Kits ABF815-1-B

Handling Package

Part Number: UPI-ABF815-1-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Stage 1.5 Handling Kits ABF815-1-R

Suspension Handling Package, Stage 1.5, Red Powdercoated, 1-2 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF815-1-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Upper Adjustable A-Arm Kits for 1970-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - 2656-1-B

CONTROL ARM KIT Upper A-arms, Front, Adjustable, Tall ball joints

Part Number: UPI-2656-1-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Tubular K-Members with Weight Jack System for 1982-1992 CAMARO, FIREBIRD - 2415-1-R

850 SPRING RATE K-MEMBER

Part Number: UPI-2415-1-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Coilover Conversion Brackets 3623

Coilover Conversion Brackets, Rear, Steel, Black Powdercoated, Chevy, Kit

Part Number: UPI-3623

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered 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: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Suspension Lowering Kits for 1970-1981 CAMARO, FIREBIRD - FBF003-R

Suspension Kit, 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 3

Part Number: UPI-FBF003-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance 1993-2002 GM F-Body Drag Front Upper/Lower A-Arm Kits for 1993-2002 CAMARO, FIREBIRD - 231716-B

a-arms for 1993-2002 GM F-body use every trick we know to shave weight, reduce friction and still provide plenty of strength. On the upper arms, our i

Part Number: UPI-231716-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Bolt-On 3-Point Subframe Connectors for 1993-2002 CAMARO, FIREBIRD - 2044-R

3-Point Subframe Connectors, Convertible, Bolt In

Part Number: UPI-2044-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OF-R

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

Part Number: UPI-2017OF-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Boxed Weld-In Subframe Connectors for 1993-2002 CAMARO, FIREBIRD - 2000-B

Subframe Connectors, Weld-On, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2000-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201621-B

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

Part Number: UPI-201621-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Double Adjustable Lower Control Arms for 1982-2002 CAMARO, FIREBIRD - 2035CM-B

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

Part Number: UPI-2035CM-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Double Adjustable Lower Control Arms 2017-B

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

Part Number: UPI-2017-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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