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UMI Performance Suspension Parts

UMI Performance Suspension Parts

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests...

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.

Individual Parts
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Results 1 - 25 of 1730

UMI Performance Complete Front End Kit 403133-B

Made in the USA UMI Performance Complete Front End Kit 403133-B

UMI Performance Complete Front End Kit 403133-B

A-Arms, Front Lower, Front Upper, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-403133-B

5.0 out of 5 stars ( 11 )

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UMI Performance Stock Height Springs 4049

Made in the USA UMI Performance Stock Height Springs 4049

UMI Performance Stock Height Springs 4049

Stock Height Springs, Coil, Buick, Chevrolet, Oldsmobile, Pontiac, Front/Rear, Set of 4

Part Number: UPI-4049

4.0 out of 5 stars ( 10 )

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UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

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

Part Number: UPI-401417-B

5.0 out of 5 stars ( 6 )

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UMI Performance Front Sway Bars 4035-B

Made in the USA UMI Performance Front Sway Bars 4035-B

UMI Performance Front Sway Bars 4035-B

Sway Bar, Front, Steel, Black Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-B

4.89 out of 5 stars ( 44 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-R

Made in the USA UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-R

UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-R

Panhard Bar, Tubular, Bushings, Red Powdercoated, Steel, Kit

Part Number: UPI-201520-R

4.77 out of 5 stars ( 47 )

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UMI Performance Front and Rear Sway Bar Kits 403534-B

Made in the USA UMI Performance Front and Rear Sway Bar Kits 403534-B

UMI Performance Front and Rear Sway Bar Kits 403534-B

Sway Bars, Front/Rear, Steel, Black Powdercoated, Solid, 32mm, 25mm Dia., Buick, Chevy, Oldsmobile, Pontiac

Part Number: UPI-403534-B

4.35 out of 5 stars ( 17 )

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UMI Performance SBC Poly Engine Mount Kits 90071

Made in the USA UMI Performance SBC Poly Engine Mount Kits 90071

UMI Performance SBC Poly Engine Mount Kits 90071

Motor Mounts, G-Body, Poly, Complete, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Buick, Kit

Part Number: UPI-90071

4.88 out of 5 stars ( 8 )

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UMI Performance Stock Height Springs 4049F

Made in the USA UMI Performance Stock Height Springs 4049F

UMI Performance Stock Height Springs 4049F

Coil Springs, Stock Height, Front, 15.625 in. Free Length, 13.875 in. at 850 lbs., Black Finish, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-4049F

4.75 out of 5 stars ( 8 )

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UMI Performance Front and Rear Sway Bar Kits 403534-R

Made in the USA UMI Performance Front and Rear Sway Bar Kits 403534-R

UMI Performance Front and Rear Sway Bar Kits 403534-R

Sway Bars, Front/Rear, Steel, Red Powdercoated, Solid, 32mm, 25mm Dia., Buick, Chevy, Oldsmobile, Pontiac

Part Number: UPI-403534-R

4.7 out of 5 stars ( 27 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits ABR801-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits ABR801-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits ABR801-B

Control Arms, Rear Lower/Upper, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-ABR801-B

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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UMI Performance Front and Rear Sway Bar Kits for 1993-2002 CAMARO, FIREBIRD - 211213-R

Made in the USA UMI Performance Front and Rear Sway Bar Kits for 1993-2002 CAMARO, FIREBIRD - 211213-R

UMI Performance Front and Rear Sway Bar Kits for 1993-2002 CAMARO, FIREBIRD - 211213-R

Sway Bars, Red, Steel, Front/Rear, Hollow, 35mm, 22mm, Diameters, Chevy, Pontiac, Kit

Part Number: UPI-211213-R

4.78 out of 5 stars ( 9 )

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UMI Performance GM A-Body LSX Engine Mounts 4008-B

Made in the USA UMI Performance GM A-Body LSX Engine Mounts 4008-B

UMI Performance GM A-Body LSX Engine Mounts 4008-B

Motor Mounts, Complete Mount, Engine Swap, LS, Bolt-In, Steel, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4008-B

4.23 out of 5 stars ( 13 )

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-B

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

Part Number: UPI-401516-B

4.92 out of 5 stars ( 24 )

Estimated Ship Date: Today

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UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-R

Made in the USA UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-R

UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-R

Torque Arm, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2205-R

5.0 out of 5 stars ( 7 )

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UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

Made in the USA UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

Motor Mounts, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Pair

Part Number: UPI-2329

5.0 out of 5 stars ( 4 )

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UMI Performance Tunnel Mounted Torque Arms for 1982-1992 CAMARO, FIREBIRD - 2214-R

Made in the USA UMI Performance Tunnel Mounted Torque Arms for 1982-1992 CAMARO, FIREBIRD - 2214-R

UMI Performance Tunnel Mounted Torque Arms for 1982-1992 CAMARO, FIREBIRD - 2214-R

Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Each

Part Number: UPI-2214-R

4.75 out of 5 stars ( 4 )

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UMI Performance Lowering Springs 6452F

Made in the USA UMI Performance Lowering Springs 6452F

UMI Performance Lowering Springs 6452F

Lowering Springs, Coil, 2 in. Drop, Front, Chevrolet, GMC, Pair

Part Number: UPI-6452F

5.0 out of 5 stars ( 6 )

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UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-B

Made in the USA UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-B

UMI Performance Transmission Mounted Torque Arms for 1982-2002 CAMARO, FIREBIRD - 2205-B

Torque Arm, Transmission Mounted, Black Powdercoated, Steel, Chevy, Pontiac, Kit

Part Number: UPI-2205-B

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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UMI Performance Complete Front End Kit 303233-B

Made in the USA UMI Performance Complete Front End Kit 303233-B

UMI Performance Complete Front End Kit 303233-B

Control Arms, Front, Tubular, Non-adjustable, Steel, Black Powdercoated, Delrin Bushings, Chevy, GMC, Kit

Part Number: UPI-303233-B

5.0 out of 5 stars ( 4 )

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UMI Performance Solid Rear Sway Bars 4034-B

Made in the USA UMI Performance Solid Rear Sway Bars 4034-B

UMI Performance Solid Rear Sway Bars 4034-B

Sway Bar, Rear, Steel, Black Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4034-B

4.71 out of 5 stars ( 35 )

Estimated Ship Date: Today

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UMI Performance Complete Front End Kit 403133-R

Made in the USA UMI Performance Complete Front End Kit 403133-R

UMI Performance Complete Front End Kit 403133-R

A-Arms, Front Lower, Front Upper, Tubular, Red Powdercoated, Steel, Pair

Part Number: UPI-403133-R

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Made in the USA UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Control Arms, Front Lower A-Arms, Tubular, Steel, Black Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, Pair

Part Number: UPI-3031-B

4.5 out of 5 stars ( 4 )

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UMI Performance Complete Front End Kit 403133-1-B

Made in the USA UMI Performance Complete Front End Kit 403133-1-B

UMI Performance Complete Front End Kit 403133-1-B

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

Part Number: UPI-403133-1-B

4.67 out of 5 stars ( 6 )

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UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2647F

Made in the USA UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2647F

UMI Performance Lowering Springs for 1970-1981 CAMARO, FIREBIRD - 2647F

Lowering Springs, Front, Coil Type, Black Powdercoated, Chevrolet, Pontiac, Pair

Part Number: UPI-2647F

4.88 out of 5 stars ( 8 )

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UMI Performance Panhard Bar Relocation Kits for 1982-2002 CAMARO, FIREBIRD - 2024-R

Made in the USA UMI Performance Panhard Bar Relocation Kits for 1982-2002 CAMARO, FIREBIRD - 2024-R

UMI Performance Panhard Bar Relocation Kits for 1982-2002 CAMARO, FIREBIRD - 2024-R

Panhard Bar Relocation Brackets, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2024-R

5.0 out of 5 stars ( 6 )

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